
Advertise on podcast: Nutrition Detective Podcast
Rating
4.3from
This podcast has
274 episodes
Language
EnglishPublisher
Dr. Garrett SmithExplicit
No
Date created
2023/04/06
Latest episode
2026/10/20
Average duration
-
Release period
7 days
Description
The weekly Love Your Liver livestream hits on important topics and revelations while including weekly Q&A’s. The one and only Dr. Garrett Smith--The Nutrition Detective--goes live every Friday morning at 8 am Arizona time (MST) on YouTube. Find past episodes here, and don't forget to like and subscribe and Invite Your Friends & Family!
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Toxic Nickel in Common Metals: Tattoos, Medical Devices, & Everyday Items - PART 2 | LYLL #273
2026/10/20
Could nickel be hiding in your cookware, medical implants, tattoos, and everyday metal objects? In Part 2 of Toxic Nickel in Common Metals, Dr. Garrett Smith examines potential nickel exposure, metal allergies, and practical ways to reduce contact with common metal products.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro: Toxic Nickel in Everyday Life, Part 2
02:00 - Electromagnetic Radiation and Reported Illness
06:00 - Historical Disease Patterns and Electrical Technology
10:00 - EMF Research, Blood Cells, and Health Concerns
15:00 - UAE 5G/6G Developments and Frequency Exposure
24:00 - Nickel in Common Metals: Cookware and Household Items
28:00 - Titanium Cookware, Metal Leaching, and Nickel Exposure
34:00 - Nickel in Medical Implants and Surgical Hardware
40:00 - Nitinol Devices: Nickel-Titanium Alloys and Allergies
42:00 - Tattoo Ink, Metal Particles, and Laser Removal
50:00 - Eyeglasses, Watches, Jewelry, and Skin Contact
01:04:00 - Guitar Strings, Musical Instruments, and Metal Exposure
01:10:00 - Occupational Exposure: Grinding and Metal Dust
01:12:00 - Safer Cookware Alternatives: Glass and Ceramic
01:18:00 - Nickel Toxicity, Anemia, and Iron Metabolism
01:22:00 - Vitamin K, Glutamate, and Heavy Menstrual Bleeding
01:34:00 - Medical Device Materials and Nickel Testing
01:38:00 - Identifying Nickel in Products and Reducing Exposure
01:45:00 - Dermastamps, Microneedling, and Metal Needles
01:50:00 - Detox Symptoms, Testing, and Individual Responses
02:04:00 - Supplements, Binders, and Throat Irritation
02:14:00 - Enameled Cookware, Ceramic Coatings, and Slow Cookers
02:22:00 - Skin Changes, Niacin, and Detox Reactions
02:28:00 - Pressure Cookers and Nickel-Free Alternatives
02:34:00 - Health Anxiety, Chronic Pain, and Emotional Stress
02:46:00 - Brain Patterns, Mental Health, and Physical Symptoms
02:54:00 - Zinc-to-Copper Balance and Nutrient Status
03:04:00 - Stainless Steel in Commercial Kitchens
03:06:00 - How Long Does Detoxification Take?
03:10:00 - Hyperarch Fascia Training, Tendons, and Ligaments
03:20:00 - Health Awareness Versus Fear-Based Obsession
03:26:00 - Episode Recap and Practical Health Strategies
03:30:00 - Barefoot Shoes, Fascia Training, and Gradual Changes
03:32:00 - Love Your Liver Resources and Program Information
03:38:00 - Closing: Toxic Nickel in Common Metals, Part 2
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
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EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Nickel Detox Q&A w/ Dr. Smith & Kelsey: Potassium Reactions, Niacin, MSG & Supp Timing | LYLL #272
2026/10/13
What happens when you're sensitive to potassium, niacin, and other supplements? Dr. Garrett Smith and Kelsey explore supplement reactions, nickel exposure, detox strategies, mineral balance, and real questions from Love Your Liver members.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro: Love Your Liver Member Q&A
05:00 - Potassium Sensitivity and Supplement Reactions
10:00 - Detox Sensitivity, Menopause, and Patience
15:00 - Electrolytes, Magnesium, and Heart Reactions
20:00 - Potassium Intake, Bananas, and 50/50 Salt
25:00 - Nickel Detox and Food Sensitivities
30:00 - Food Intuition vs. Anxiety and Biofeedback
35:00 - Glutamic Acid, Glutamate, and MSG
40:00 - Glutamate, the Vagus Nerve, and Satiety
45:00 - Snake Bites, Niacin, and Charcoal
50:00 - Dietary Restrictions, Stress, and Toxicity
55:00 - Helping Others Without Forcing Advice
01:00:00 - Horse Health, Vitamin E, and Neurological Issues
01:05:00 - Nickel, Copper, and Manganese Exposure in Horses
01:10:00 - Potassium and Magnesium Supplement Forms
01:15:00 - MSG, Sodium, and Chloride Intake
01:20:00 - Topical Magnesium and Supplement Tolerance
01:25:00 - High-Dose Vitamin E Concerns
01:30:00 - When to Take Vitamins and Minerals
01:35:00 - Flush Niacin, Cardio, and Detox Routines
01:40:00 - Supplement Timing vs. Consistency
01:45:00 - Dark Underarms, Deodorants, and Body Odor
01:50:00 - Footwear, Toe Spacers, and Foot Health
01:55:00 - Niacin, Children, and Long-Term Health
02:00:00 - Childhood Jaundice and Family Experiences
02:05:00 - Niacin Flushes, Chills, and Detox Reactions
02:10:00 - Niacin Dosage and Binder Considerations
02:15:00 - Niacin, Binders, and Practical Strategies
02:20:00 - Why Detox Recovery Takes Time
FEATURED IN THIS VIDEO:
Why some people experience strong reactions to potassium, niacin, and other supplements.
Potassium intake, electrolyte balance, magnesium forms, and 50/50 salt.
Nickel exposure, food sensitivities, anxiety, and the limits of biofeedback.
Glutamic acid, MSG, sodium reduction, and vagus nerve signaling.
Concerns about high-dose vitamin E and potential metal exposures affecting horses.
Timing supplements, using flush niacin, and discussing detox reactions.
Body odor, deodorants, footwear, and other everyday health concerns.
Childhood health experiences, binders, and the importance of patience during recovery.
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens' Deprogramming Work:
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: http://getreviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Toxic Nickel in Common Metals: Cookware, Jewelry, Implants & More + Nickel-Free Options | LYLL #271
2026/10/06
Nickel can show up in cookware, silverware, jewelry, dental work, braces, retainers, and other everyday metal items. In LYLL #271, Dr. Garrett Smith breaks down where nickel may be hiding, how to identify it, and nickel-free alternatives discussed in the episode.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Toxic nickel in common metals: what we're covering
06:50 - Nickel-free metals can still transfer metal into food
12:03 - Nickel testing and reducing metal contact
20:15 - Stainless steel grades: which types contain nickel?
25:05 - Stainless steel cookware and common kitchen items
30:03 - Glass, borosilicate glass, and ceramic cookware
34:03 - Nickel-free silverware and 18/0 stainless steel
36:28 - Nickel exposure from jewelry and prolonged skin contact
43:03 - Reducing direct skin contact with metal
49:30 - Nickel in dental work and dental materials
53:07 - Crowns, bridges, dentures, screws, and dental alloys
58:04 - Nickel in braces, retainers, and orthodontic appliances
01:08:02 - Nickel-free orthodontic alternatives
01:14:06 - Metal on the skin, copper jewelry, and nickel exposure
01:24:02 - Reducing nickel exposure and changing cookware
01:37:00 - Love Your Liver updates and pre/post-surgery resources
01:41:59 - Peptides, pharmaceuticals, and long-term concerns
01:53:58 - Fascia, Hyperarch training, feet, and glute activation
02:11:00 - Vitamin K2, vitamin D3, calcium, and calcification
02:22:36 - Fertility, vitamin D, pregnancy, and health concerns
02:33:01 - Program information, resources, and closing updates
02:41:53 - Reviv Mouthguard and nickel-free orthodontic options
02:44:24 - UV light, UVA/UVB, and Sperti lamps
02:46:23 - Final nickel takeaways and how to research your own items
02:47:55 - Toxic nickel Part 2 preview: implants, stents, and medical metals
FEATURED IN THIS VIDEO:
- How to identify stainless steel grades that may contain nickel
- Nickel exposure from cookware, silverware, jewelry, and skin contact
- Glass, ceramic, titanium, and other alternatives discussed for kitchen use
- Potential nickel sources in crowns, bridges, dental screws, braces, and retainers
- Nickel-free options to discuss with dentists and orthodontists
- How nickel testing can help identify metal items that release nickel
- Why changing cookware and reducing everyday metal exposure may matter
- Additional Q&A on peptides, fascia training, vitamin D, K2, and fertility
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spo
Low-Nickel Soluble Fibers: Sunfiber, Alginate, Apple Pectin, Beta-Glucan & More | LYLL #270
2026/10/02
Could low-nickel soluble fibers support constipation, gut health, bile binding, IBS, blood sugar, and more? Dr. Garrett Smith examines the research on Sunfiber (PHGG), alginate, apple pectin, beta-glucan, and other fiber options.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro, recent symptoms & detox discussion
10:41 - Soluble fibers vs. toxin binders
15:00 - Fiber, gas & introducing supplements one at a time
22:27 - Sunfiber (PHGG): constipation & gut health
27:24 - Sunfiber research: IBS, blood sugar, sleep, skin & fertility
35:00 - Gut microbiome, constipation & laxative use
45:03 - Normalizing diarrhea, constipation & stool consistency
50:33 - Sunfiber studies, diarrhea & digestive health
58:34 - Bifidobacteria, butyrate & the gut microbiome
01:05:36 - Sunfiber, beneficial bacteria & Akkermansia
01:15:18 - IBS and high-nickel fiber comparison
01:24:21 - Pediatric abdominal pain & IBS research
01:28:26 - Bile binding and soluble fiber
01:34:25 - Appetite, satiety & blood sugar
01:40:01 - Cognitive function, skin & anal fissure research
01:49:42 - Sunfiber, fertility & the gut microbiome
01:54:58 - Alginate: seaweed-derived soluble fiber
01:59:47 - Alginate, bile binding & weight research
02:02:53 - Alginate and lead absorption
02:06:49 - How alginate behaves in water & practical use
02:13:48 - Beta-glucan: yeast and barley sources
02:24:45 - Beta-glucan concentration & fermentation
02:28:13 - Apple pectin research
02:34:47 - Other soluble fiber options
02:38:05 - Live Q&A begins
03:58:49 - Psyllium husk, nickel & bile-dumping question
04:11:56 - Resources, products & closing discussion
04:23:01 - Episode wrap-up
FEATURED IN THIS VIDEO:
Sunfiber/PHGG research for constipation, diarrhea, IBS and stool normalization
How fermentation location may affect gas and bloating from different fibers
Gut microbiome effects involving Bifidobacteria, butyrate producers and Akkermansia
Alginate as a seaweed-derived soluble fiber and binder
Research on alginate, bile and lead absorption
Beta-glucan sources from yeast and barley
Apple pectin research and how it differs from slower-fermenting Sunfiber
Practical considerations when choosing low-nickel soluble fibers
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Is Nickel Blocking "vitamin" A Detox in Arctic Predators? - The Evidence | LYLL #269
2026/09/22
Is nickel interfering with vitamin A detox in Arctic predators? Dr. Garrett Smith examines research on rising liver vitamin A in polar bears and Arctic foxes alongside evidence of increasing nickel and other metals in northern waters and sediments.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Nickel, vitamin A detox & the Arctic predator question
06:55 - Research roadmap: Arctic animals, vitamin A & nickel
09:53 - Natural vitamin A toxicity & polar bear liver
15:28 - Polar bear liver vitamin A trends from 1994–2008
19:19 - 79% increase in polar bear liver vitamin A
20:58 - Historical reports of Arctic liver toxicity
28:23 - Polar bear liver poisoning experiments & symptoms
38:42 - Arctic fox liver vitamin A
43:16 - Bearded seals, ringed seals & liver toxicity
46:22 - 48% increase in Arctic fox liver vitamin A
49:00 - Environmental nickel exposure in northern ecosystems
53:57 - Metals accumulating in Arctic-region sediments
56:04 - Acid sulfate soils, sediments & metal pollution
59:21 - Evidence of rising nickel in sediments
01:05:42 - Live Q&A begins
01:18:00 - Detox reactions, symptoms & personal experiences
01:35:14 - Detox testimonials & recovery experiences
02:02:24 - Modified citrus pectin, PectaSol & detox
02:16:27 - Hair testing & interpreting toxic-metal exposure
02:25:47 - Everyday nickel exposure from common materials
02:34:36 - Zeolite, alginates & topical nickel binding
02:38:35 - Soluble fiber, alginate & pectin
03:19:19 - Pectin, zeolite, alginate & detox questions
03:21:42 - Nickel detox considerations while nursing
03:35:00 - Space weather, health observations & experimentation
04:09:24 - Hyperarch fascia training & physical recovery
04:15:57 - Apple pectin vs. alginate
04:18:51 - Sperti lamps, UVA, UVB & winter sunlight
04:20:37 - Closing thoughts & Episode 269 recap
FEATURED IN THIS VIDEO:
* Research showing liver vitamin A increased substantially in sampled polar bears and Arctic foxes
* Historical evidence surrounding vitamin A toxicity from polar bear and other Arctic-animal livers
* The proposed connection between nickel exposure, zinc status and vitamin A detox
* Evidence of nickel and other metals in northern waters, soils and sediments
* Why multiple toxins and nutrient imbalances may interact rather than acting as one isolated cause
* Live questions on nickel exposure, detox reactions, pectin, zeolite and alginates
* Discussion of everyday nickel exposure and strategies used in the Nutrition Detective approach
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens' Deprogramming Work:
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Nickel Detox UPDATE: Diet, Binders, Minerals & Hidden Nickel Sources | LYLL #268
2026/09/15
Nickel detox is more than avoiding one or two high-nickel foods. Dr. Garrett Smith breaks down nickel toxicity symptoms, hidden exposure sources, low-nickel diet strategies, binders, minerals, water, cookware, and practical ways to reduce nickel exposure.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Nickel detox update & expanding the food list
04:09 - Low-nickel principles, plant foods & vitamin A detox
07:33 - Meat, white rice & low-nickel diet patterns
45:06 - Most common symptoms associated with nickel toxicity
52:00 - Skin, gut, eczema & dermatitis symptoms
59:00 - Jewelry, watches & hidden skin exposure
01:07:33 - Nickel exposure, moderation & individual context
01:11:58 - Braces, retainers & orthodontic nickel exposure
01:17:49 - Drinking water, pipes & metal exposure
01:30:38 - Low ferritin, iron absorption & nickel
01:40:11 - Kidneys, nickel clearance & EMF sensitivity
01:51:02 - Nickel detox, pregnancy & timing
01:56:30 - Cigarettes, smoking & airborne nickel
02:10:04 - Reverse osmosis, plastic & stainless steel
02:20:04 - How to start: nickel-specific toxin binders
02:30:12 - Worst high-nickel foods to avoid
02:40:12 - Muscle meats, poultry & eggs
02:49:38 - Dairy, calcium & alternatives
02:59:19 - Magnesium protection against nickel
03:00:04 - Zinc, selenium & nickel absorption
03:02:57 - Zeolite for binding nickel in the gut
03:04:48 - Probiotics & nickel allergy symptoms
03:07:51 - Apple pectin vs. modified citrus pectin
03:10:00 - PectaSol, alginates & soluble fiber
03:20:18 - IP6, phytic acid, ferritin & nickel
03:50:01 - Supplements, Love Your Liver & resources
FEATURED IN THIS VIDEO:
How nickel toxicity may affect the skin, gut, and other systems
Hidden nickel exposure from jewelry, orthodontics, cookware, water, and smoking
How to structure a lower-nickel diet and identify major food offenders
Why low ferritin and iron status matter when dealing with nickel
Nickel-specific binders including PectaClear, PectaSol, zeolite, and alginates
Magnesium, zinc, selenium, probiotics, and other nutritional considerations
Practical strategies for reducing nickel exposure without obsessing over every source
How nickel connects with vitamin A detox and other mineral issues discussed in the episode
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
The TOXIC Truth About Cod Liver Oil & Fish Oil - RELOADED: Part 2 | LYLL #267
2026/09/09
Fish oil and cod liver oil are marketed for omega-3s, heart health, pregnancy, and more—but this follow-up examines research on oxidation, mercury, persistent pollutants, contaminants, and biological effects of these oils.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Cod liver oil & fish oil toxicity: Part 2
03:45 - Pesticides, dioxins, mercury & persistent pollutants
07:48 - What happens when fish oils are refined
09:01 - PCBs & contaminants in omega-3 supplements
13:21 - Fish oil products that may actually contain cod liver oil
19:10 - Cod liver oil processing & contamination
22:14 - Mercury in fish oil & dietary supplements
24:41 - Fish oil oxidation, storage & rancidity
27:11 - Oxidized lipids in omega-3 supplements
32:40 - EPA/DHA levels vs. supplement labels
38:53 - Fish oil oxidation & vitamin E
46:32 - Fish oil, atrial fibrillation & cardiovascular concerns
47:52 - Omega-3 PUFAs & alcoholic liver disease
50:14 - Mold toxins, lead, cadmium & other contaminants
54:08 - Oxidized fish oil toxicity during pregnancy
57:58 - TUDCA, UDCA, taurine & liver enzymes
01:01:34 - Taurine: food sources & supplementation
01:09:29 - Fish oil research & biological effects
01:14:51 - Fish oil, heart health & cardiovascular events
01:21:25 - Vitamin E potency & fish oil experiments
01:32:32 - Oxidized oils, toxicity & research evidence
01:43:56 - Liver, lung & tissue effects
01:51:01 - Diabetes, brain impairment & oxidative stress
01:52:06 - Modified citrus pectin & galectin-3
01:56:19 - Activated charcoal & detox questions
02:04:13 - PectaClear, binders & detox support
02:06:02 - Zinc, selenium, molybdenum & minerals
02:10:23 - Selenium supplementation & low-vitamin-A diets
02:20:01 - Antioxidants, oxidative stress & defense mechanisms
02:27:51 - Aldehydes, detoxification & toxicity
02:36:20 - Cancer research & toxicity discussion
02:45:43 - Viewer questions & upcoming Q&A plans
02:51:26 - Finding past episodes & transcript search
02:56:48 - DHA breakdown products & closing fish oil warning
FEATURED IN THIS VIDEO:
Research on mercury, PCBs, pesticides, dioxins, and other contaminants in fish oil and cod liver oil
Oxidation and rancidity in omega-3 supplements and differences between labeled and measured EPA/DHA
Studies discussed on oxidized fish oil during pregnancy and biological effects in animal models
Fish oil, atrial fibrillation, cardiovascular events, liver effects, and oxidative stress
Vitamin E, taurine, selenium, zinc, molybdenum, and nutrient-related questions
Activated charcoal, modified citrus pectin, galectin-3, PectaClear, and detox strategies
DHA, aldehydes, oxidative damage, and the episode’s argument against fish oil supplementation
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Reviv Mouthguard
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EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
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Substack:
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The TOXIC Truth About Cod Liver Oil & Fish Oil - RELOADED | LYLL #266
2026/09/01
Cod liver oil and fish oil are put under the microscope in this research-heavy deep dive into vitamin A/D toxicity, oxidation, aldehydes, contaminants, and the health claims surrounding these oils.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Cod liver oil & fish oil: Reloaded
16:28 - Allergies, vitamin D & cod liver oil
38:55 - Fish oil and immune suppression
01:11:11 - Vitamin A/D toxicity & calcification
01:30:01 - Hypervitaminosis A case evidence
01:47:02 - Persistent organic pollutants (POPs)
02:00:09 - Oxidized oils, acrolein & aldehydes
02:06:04 - DHA oxidation and toxic byproducts
02:19:26 - Fish oil contaminants & skate liver oil
02:23:24 - Fermented cod liver oil claims
02:25:01 - Weston A. Price Foundation controversy
02:38:42 - Glioblastoma, DHA & lipid peroxidation
02:50:00 - HNE, tumors & oxidative damage
03:09:22 - ALDH, retinoic acid & glioblastoma
03:18:12 - NAD, niacin & aldehyde detoxification
03:31:56 - Zeolite and aldehyde adsorption
03:50:04 - Viewer questions: enemas, PEA & zeolite
03:59:01 - Nutrition Detective updates & resources
FEATURED IN THIS VIDEO:
Historical reports and studies on cod liver oil toxicity
Allergy, asthma, immune function, vitamin A and vitamin D
Oxidation of fish oils and toxic aldehydes including acrolein, MDA, HHE and HNE
Persistent organic pollutants and contaminants found in fish-derived oils
Fermented cod liver oil and skate liver oil claims
Research discussed on DHA oxidation, lipid peroxidation and glioblastoma
ALDH, NAD and flush niacin in aldehyde detoxification
Zeolite/clinoptilolite research and viewer Q&A
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
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Substack:
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TikTok:
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PODCAST:
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https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Vitamin A Toxicity is a Modern Epidemic - RELOADED | LYLL #265
2026/08/25
Dr. Garrett Smith revisits decades of research on chronic vitamin A toxicity, from early medical warnings to liver biopsy and necropsy studies measuring vitamin A stores. This episode examines serum retinol, liver accumulation, retinoids, beta-carotene, and why toxicity may be missed.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro: Vitamin A Toxicity Epidemic Reloaded
04:23 - Decades of Medical Warnings About Vitamin A
21:24 - Researchers Warn of an “Epidemic”
32:52 - Retinol Trials, Cancer & High-Dose Toxicity
45:20 - Alcohol, Beta-Carotene & Vitamin A Interactions
56:15 - Excess Liver Vitamin A & Why Blood Tests Miss It
01:00:16 - Liver Biopsy: Measuring Vitamin A Stores
01:16:20 - Human Liver Biopsy & Necropsy Evidence
01:19:29 - Child Liver Stores, Age & Vitamin A Accumulation
01:32:22 - Liver Vitamin A in Cancer & Heart Disease Studies
01:39:33 - Singapore: Ethnic Differences in Liver Vitamin A
01:47:15 - Dose Response Tests vs. Liver Vitamin A
01:52:49 - US, Guatemala, Zambia & South Africa Case Studies
01:55:39 - Thailand: Plasma vs. Liver Vitamin A
02:09:02 - Age, Race & Liver Vitamin A Accumulation
02:16:33 - Vitamin A Across Human Tissues
02:24:55 - Ghana: Carotene, Diet & High Liver Vitamin A
02:31:03 - New Zealand Liver Vitamin A Studies
02:42:46 - Retinol Isotope Dilution Studies
03:00:04 - What the Research Shows About Vitamin A Toxicity
03:01:32 - Super Chats: Detox, Liver Health & Pregnancy
03:05:47 - PEA, Nickel Detox & Digestive Symptoms
03:11:30 - Nickel Binders: Charcoal, Zeolite & Alginate
03:19:58 - Archives, Reviv, Sperti Lamps & Research Links
FEATURED IN THIS VIDEO:
Medical papers warning about hypervitaminosis A from the 1940s onward
Why serum retinol can fail to reflect vitamin A stored in the liver
Human liver biopsy and necropsy findings across multiple countries and age groups
Reported links between chronic vitamin A excess, liver injury, fibrosis, neurological effects, and birth defects
Research on retinol, beta-carotene, alcohol, supplements, and food sources
Ethnic, age, and geographic differences reported in human liver vitamin A studies
Why newer retinol isotope dilution studies replaced many direct liver measurements
Super-chat discussion on nickel detox, PEA, digestive symptoms, and gut binders
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Tretinoin, Nickel & PEA: Research You Need to See | LYLL #264
2026/08/18
What happens when vitamin A research, tretinoin, nickel toxicity, PEA, zinc, selenium, and aging are examined together? This episode digs into the studies, mechanisms, and real-world experiences behind those connections.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro: vitamin A, nickel, PEA, and new research
04:04 - Gerbil experiments on very-low-vitamin-A diets
09:28 - Fibromyalgia, intracellular sodium, and muscle weakness
16:42 - Vitamin D, vitamin A, calcium, and potassium channels
18:44 - Low vitamin A, low nickel, and mineral balance
23:42 - High copper-to-zinc ratios, bone health, and mortality
28:57 - Low vs. high copper and vitamin A patterns
31:39 - Copper, iron, nickel, oxidation, and detox
34:29 - Zinc and selenium levels decline with age
38:33 - Aging, zinc deficiency, inflammation, and copper
41:09 - Nickel exposure from neoprene wetsuits
44:29 - Nickel, radiation, chromosome damage, and repair
45:40 - “Magic vitamin A” and skin-aging research
48:11 - Tretinoin, retinoic acid, and skin irritation
51:40 - Retinoid conversion and the skin barrier
54:22 - PEA production and transepidermal water loss
55:11 - Examining the “magic vitamin A” study
59:25 - Tretinoin and skin cancer prevention research
01:02:02 - Topical tretinoin and all-cause mortality
01:03:46 - Moving from research to real-world results
01:05:02 - Accutane, vitamin A, nickel sensitivity, and travel
01:08:30 - Prioritizing low vitamin A vs. low nickel
01:12:17 - Low-nickel testimonial: skin and scalp changes
01:18:21 - Nickel detox, diet, and symptom improvement
01:20:06 - GERD, reflux, nickel, and a long recovery story
01:26:54 - PEA and improvements in pain and recovery
01:28:42 - Zinc-niacin salve and PEA testimonials
01:29:51 - PEA, gut health, and Love Your Liver results
01:30:19 - Nickel, the gut microbiome, and bile
01:33:51 - Extended recovery testimonial
01:40:25 - PEA, coughing, and supplement ingredients
01:42:09 - Magnesium stearate and respiratory irritation
01:48:26 - Detox pacing, reflux, grinding, and protecting teeth
01:59:26 - Resources and episode wrap-up
FEATURED IN THIS VIDEO:
Gerbil experiments involving extremely low dietary vitamin A
Fibromyalgia, intracellular sodium, calcium overload, and grip strength
Copper-to-zinc ratios, zinc, selenium, nickel, and aging
Nickel exposure, oxidative stress, radiation, and chromosome damage
Tretinoin/Retin-A, retinoic acid, skin irritation, cancer, and mortality research
PEA (palmitoylethanolamide), skin barrier function, pain, and recovery
Low-nickel and low-vitamin-A experiences involving skin, digestion, and reflux
PEA supplement ingredients, magnesium stearate, and reported coughing
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionD
Vitamin A Deficiency Doesn't Exist?!? - RELOADED | LYLL #263
2026/08/11
Dr. Garrett Smith revisits one of his most controversial arguments: that “vitamin A deficiency” symptoms may instead reflect problems with protein, zinc, taurine, nutrition status, and vitamin A toxicity. This research-heavy episode examines retinol testing, night blindness, liver storage, animal studies, and human deficiency research.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Why revisit the vitamin A deficiency question?
03:03 - Free FibroScans, liver health, and the KG Lipid Cleanse
10:12 - Matt Stone’s low-vitamin-A experiment
19:01 - Carotenoids, retinoids, and whether vitamin A is essential
24:13 - Problems with vitamin A testing and retinol isotope dilution
30:50 - Transthyretin-null mice, blood retinol, and eye function
40:00 - Low serum retinol without classic deficiency symptoms
50:31 - Night blindness, malnutrition, and low serum retinol
58:00 - Protein-calorie malnutrition and vitamin A markers
01:12:20 - Cystic fibrosis, nutrition, and night vision
01:30:09 - Zinc supplementation and serum retinol
01:40:00 - Fatty liver, retinol storage, and vitamin A accumulation
01:50:00 - “Vitamin A-deficient” animal diets and confounding nutrients
02:04:12 - Hypervitaminosis A and interpreting blood retinol
02:10:00 - Taurine’s role in retinal health
02:20:07 - Taurine and vitamin A toxicity in animal research
02:31:18 - Human vitamin A restriction experiments
02:40:00 - Four years on a very low-vitamin-A diet
02:50:16 - Low serum retinol without expected eye disease
03:03:59 - Xerophthalmia, keratomalacia, and mineral balance
03:11:22 - Protein deficiency, liver vitamin A, and hepatotoxicity
03:24:00 - Why vitamin A deficiency is considered rare in the U.S.
03:26:42 - New website, resources, and episode wrap-up
FEATURED IN THIS VIDEO:
Why Dr. Smith argues protein, zinc, and taurine can mimic “vitamin A deficiency”
Limitations of serum retinol and other vitamin A status tests
Research on night blindness, xerophthalmia, and retinal function
Retinol-binding protein and its relationship to protein and zinc status
Taurine’s role in the retina and research on vitamin A toxicity
Human and animal low-vitamin-A experiments and their confounding variables
Liver vitamin A storage, fatty liver, and hypervitaminosis A
Why low blood retinol does not necessarily produce classic deficiency symptoms
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: http://getreviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau:
https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream:
https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X: https://twitter.com/NutriDetect
Substack: https://drgarrettsmith.substack.com/
Facebook: https://www.facebook.com/The.realNutritionDetective
Instagram: https://www.instagram.com/the.realnutritiondetective/
TikTok: https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educatio
Toxin Binders Explained: ZeoLyte, MCP, Alginate, Charcoal, Soluble Fibers, & More! | LYLL #262
2026/08/08
Wildfire smoke, nickel detox, binders, PEA, OEA, niacin, and the mind-body side of healing all collide in this wide-ranging episode. Dr. Garrett Smith breaks down what he is using, what he avoids, and why detox symptoms can change fast.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Intro, livestream update, and health changes
01:58 - Lion's Gate, wildfire smoke, sleep, and dry mouth
09:57 - Schumann activity and recent symptom patterns
11:36 - Building a searchable research and transcript database
14:24 - Beth Martens, Kelsey Kenney, and episode setup
19:35 - Binders for detox: where to start
21:48 - PectaSol vs. PectaClear: pectin, alginate, and nickel
32:21 - Binder safety: water, constipation, and obstruction risk
39:41 - Zeolite, nickel binding, ion exchange, and liquid zeolite
52:48 - Wildfire smoke exposure and a real-world binder example
55:09 - Alginate dosing, mixing, clumping, and practical use
61:38 - Psyllium, soluble fiber, nickel, and purified fibers
69:29 - Activated charcoal, medications, nutrients, and diatomaceous earth
86:21 - Flush niacin, detox energy, NMN/NR, and niacinamide
90:30 - Toxin storage, obesity, mold, Lyme, and detox framing
100:40 - AI, doomscrolling, nanobots, and changing your worldview
105:32 - Stress, gray hair, trauma, and mental-emotional work
113:01 - Charcoal review and combining different binders
120:04 - PEA, testosterone claims, beta-glucan, and Sunfiber
129:09 - Practical binder routine, electrolytes, water, and dry mouth
138:36 - Alginate-to-PectaClear dose comparisons
148:28 - Bad weeks, perspective, and emotional resilience
168:35 - PEA absorption and the shift to OEA research
172:32 - OEA: gut, brain, obesity, dopamine, kidney, and inflammation
180:25 - Topical PEA, magnesium lotion, and the duration paradox
184:12 - Website updates, services, resources, and closing links
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
Topical PEA Relieves Eczema, Itching, Neuralgia, Mast Cells + DIY Recipe | LYLL #261
2026/07/28
Topical PEA (Palmitoylethanolamide) may be one of the most overlooked tools for eczema, itching, mast cell activation, neuralgia, and skin healing. In this livestream, Dr. Garrett Smith reviews the research behind topical PEA, explains how it works, and shares a simple DIY recipe you can make at home.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS:
00:00 - Introduction: What is topical PEA?
00:00:43 - Eczema, dermatitis, itching & mast cell support
00:00:57 - DIY topical PEA recipe overview
00:03:00 - How topical PEA is used and why it differs from oral PEA
00:15:20 - Real-world feedback and eczema improvements
00:20:37 - Research on postherpetic neuralgia and nerve pain
00:22:24 - How PEA works: mechanisms and inflammation pathways
00:25:46 - Cellular research and anti-inflammatory effects
00:37:11 - Skin barrier, membranes, and wound-healing research
00:54:55 - Clinical studies comparing topical PEA with conventional creams
01:11:20 - Vulvodynia, scarring, and practical applications
01:13:20 - Pudendal neuralgia and chronic nerve pain discussion
01:25:31 - Hypertrophic scars and skin remodeling research
01:47:30 - Viewer Q&A, additional clinical insights, and closing discussion
FEATURED IN THIS VIDEO:
What topical palmitoylethanolamide (PEA) is and how it differs from oral supplementation.
Research on eczema, dermatitis, chronic itching, and mast cell-related skin irritation.
Evidence for postherpetic neuralgia and other chronic nerve pain conditions.
Proposed anti-inflammatory mechanisms and how PEA may help calm irritated tissues.
Studies involving wound healing, skin barrier repair, and scar remodeling.
Discussion of vulvodynia, pudendal neuralgia, and other difficult-to-treat pain conditions.
A DIY topical PEA recipe and practical tips for home use.
Questions from viewers with additional research commentary and clinical perspective.
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice.
PEA for Flu, Colds, COVID & Long COVID: The Supplement That Worked Too Well? | LYLL #260
2026/07/21
PEA (palmitoylethanolamide) has decades of research behind it for colds, flu, respiratory infections, inflammation, nerve health, and long COVID symptoms. This episode reviews the studies, dosing history, formulation concerns, real-world experiences, and major viewer questions.
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TIMESTAMPS / TOPICS:
00:00 - PEA research, benefits, and what this episode covers
04:20 - Why PEA may have “worked too well”
08:04 - PEA for influenza and the common cold
16:19 - Impulsin trials for respiratory infection prevention
22:00 - Large human trials and reduced illness rates
26:17 - PEA name confusion and food-source questions
30:42 - PEA, inflammation, detox, and tissue repair
40:00 - Micronized PEA research and undisclosed conflicts
50:00 - Historical PEA dosing and respiratory use
55:00 - Carboxymethylcellulose, emulsifiers, and leaky gut
01:00:38 - PEA as a possible COVID support
01:05:00 - Long COVID and post-influenza syndrome
01:10:00 - Toxicity, recovery resources, and lingering damage
01:15:00 - Mast cells, microglia, and nervous system repair
01:20:00 - Smell recovery, retraining, and PEA with luteolin
01:25:00 - Long COVID symptoms and brain-related research
01:29:35 - Live Q&A: nebulizing PEA, tattoos, and retracing
01:50:04 - Berberine concerns and viewer experiences
02:00:30 - PEA safety, binders, and respiratory irritation
02:10:29 - Flush niacin timing, buffering, and dosing
02:19:54 - Apple pectin, Sunfiber, and bowel tolerance
02:30:16 - Nickel toxicity versus stored vitamin A
02:42:30 - Beta-glucan, oats, barley, and nickel
02:49:37 - Shilajit, toxic minerals, and dental concerns
03:00:02 - Low-nickel eating, meat tolerance, and ammonia
03:10:23 - Vestibular symptoms, nerve pain, and PEA research
03:20:01 - Kratom, kava, caffeine, and addiction risks
03:35:27 - Dog recovery update: PEA, PectaClear, and prednisone
03:40:54 - Nutrition Detective resources and closing links
FEATURED IN THIS VIDEO:
Human research on PEA for preventing colds, flu, and acute respiratory infections
Why regular PEA may be preferable to micronized and ultra-micronized forms
Historical dosing, safety findings, and concerns about research conflicts
PEA for long COVID, loss of smell, nerve recovery, mast cells, and microglia
Viewer reports involving nebulized PEA, tattoos, eczema, pain, and detox reactions
Practical discussion of flush niacin, apple pectin, Sunfiber, beta-glucan, and binders
Nickel toxicity, vitamin A storage, food choices, and low-nickel diet questions
Veterinary use of PEA and one dog’s recovery after long-term prednisone
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau: https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream: https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
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TikTok:
https://www
The KG Lipid Cleanse: PEA + Flush Niacin for Fatty Liver & Detox | LYLL #259
2026/07/15
Discover how the new KG Lipid Cleanse combines PEA and flush niacin to support fatty liver recovery, lipid detoxification, and overall resilience. Dr. Garrett Smith explains the science behind the protocol, answers viewer questions, and discusses common obstacles to long-term healing using practical, real-world examples grounded in this livestream.
Take back control of your health with my FREE course: The Madness of Modern Nutrition
http://madnessofmodernnutrition.com
SEARCH VIDEO TRANSCRIPTS:
https://nd-youtube-search.vercel.app/
TIMESTAMPS / TOPICS
00:00 - Introduction: KG Lipid Cleanse, PEA & Flush Niacin Overview
00:30 - Why PEA + Flush Niacin Can Be a Game Changer
06:05 - Fatty Liver: Causes, Recovery & Common Mistakes
10:18 - Nickel Toxicity and Liver Health
11:58 - Supporting Bile Flow and Fat Metabolism
17:06 - Why PEA Works During Detox
23:44 - Fatty Liver Recovery Strategies
30:07 - Burning Mouth Syndrome and Nickel Toxicity
37:21 - Reducing Toxic Load & Liver Recovery
45:12 - Building Resilience Instead of Chasing Symptoms
52:59 - Toxicity Invites More Toxicity
01:02:54 - Flush Niacin and Fat Breakdown
01:08:45 - Imaging and Fatty Liver Diagnosis
01:17:20 - Viewer Questions & Case Discussions
01:31:31 - Supplements and Detox Experiences
01:39:36 - Hidden Causes of Chronic Illness
01:49:30 - Internet Health Information & Misinformation
01:58:27 - Thyroid Surgery and Long-Term Health
02:07:50 - Lifestyle Habits That Support Recovery
02:17:36 - Additional Viewer Questions
02:26:15 - Exercise and Staying Consistent
02:35:42 - Methylation and Nutrient Balance
02:45:23 - Independent Health Thinking
02:54:26 - Copper Toxicity Patterns
03:03:50 - Food Reactions, Gelatin & Allergy Discussion
03:12:29 - Final Questions & Closing Remarks
FEATURED IN THIS VIDEO
Introduction to the new KG Lipid Cleanse protocol and why it was developed.
How PEA and flush niacin may support lipid metabolism, detoxification, and liver recovery.
Fatty liver, bile flow, nickel toxicity, and common factors that slow healing.
Practical discussions about supplements, imaging, laboratory testing, and protocol adjustments.
Viewer case studies covering burning mouth syndrome, thyroid concerns, food reactions, and chronic symptoms.
Copper toxicity, methylation, exercise, lifestyle habits, and long-term resilience.
Why reducing toxic burden and supporting normal physiology is a better strategy than chasing symptoms alone.
PRODUCTS ENDORSED BY NUTRITION DETECTIVE:
Beth Martens
Hosts her weekly no-cost Deprogramming Your Health group inside the Love Your Liver Program, or apply to work with Beth Martens in a 30 minute, zero cost session to explore what deprogramming courses, trainings, or one-on-one coaching is best for your challenges and goals.
https://www.bethmartens.com/work-with-beth
Reviv Mouthguard
Use this Link: GetReviv.com/?sca_ref=10492543.n3pgGsm4TJTYXR9 (aff)
Use this Discount Code: DETECTIVE
Sperti UV Lamps:
Fiji Tanning Lamp (75% UVA, 25% UVB): https://bit.ly/FijiUVA (aff)
Vitamin D Sunlamp (20% UVA, 75% UVB): https://bit.ly/VitDUVB (aff)
EMF Remediation Products, Free Assessment & Discounts Through Sara Viau:
https://bit.ly/EMFSaraV (aff)
Related EMF Sensitivity Livestream:
https://youtube.com/live/Y2fNwCaW-Bs
MORE FROM DR. SMITH:
Love Your Liver Program:
https://members.nutritiondetective.com
All Links:
https://linktr.ee/NutritionDetective
Website:
https://NutritionDetective.com
FOLLOW:
Twitter/X:
https://twitter.com/NutriDetect
Substack:
https://drgarrettsmith.substack.com/
Facebook:
https://www.facebook.com/The.realNutritionDetective
Instagram:
https://www.instagram.com/the.realnutritiondetective/
TikTok:
https://www.tiktok.com/@nutritiondetective
PODCAST:
Apple Podcasts:
https://podcasts.apple.com/us/podcast/nutrition-detective-podcast/id1681129279
Spotify:
https://podcasters.spotify.com/pod/show/nutritiondetective
DISCLAIMER:
This content is for educational purposes only and is not medical advice
Podcast reviews
Read Nutrition Detective Podcast podcast reviews
AlexandraKlein27 2026/02/14
Life saving health info after years of bad holistic health advice and propaganda
I don’t have enough words to explain how Dr. Garrett’s work has saved my health and changed my life. It made all the years of my life that made zero s...
37over 2025/04/10
Hard to take seriously
Stick facts and the science versus the judgements. The repeated disdain and sarcasm. Maintaining neutrality is more
Believable and respectable.
Lobeliatta 2024/02/22
Bae calls ND the "new Liver King."👑
In an attention economy (distraction economy?) there's a whole lot of competition for finding and focusing on what's good, what's true. Glad we found ...
Curiousitysavedcat 2024/01/28
My son Recovering from a Weston A Price diet
I am so glad I came across this research by Dr Smith. My son has had numerous challenges with his gut, his brain, etc. I have always fed him what I th...
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