Nutrition Facts with Dr. Greger

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• The Iron Dilemma 11.06.2026

  How to get enough iron This episode features audio from: Are the Lower Iron Stores in Vegetarians a Risk or a Benefit? How to Get the Ideal Ferritin Level and Avoid Symptoms of Iron Deficiency Iron-Deficiency Anemia: The Best Treatment and Are Vegetarians at Higher Risk? Visit the video pages for all sources and doctor’s notes related to this podcast.
• Q&A with Dr. Greger 17 04.06.2026

  Today on the NutritionFacts Podcast, we answer a wide variety of your questions and discuss the best way to eat on a budget, some clever ways to get your daily dose of iodine, and more. This episode features audio from: Q&A: Dr. Greger Talks Eating on a Budget, Nutritional Benefits of Cooking, and more Visit the video pages for all sources and doctor’s notes related to this podcast.  
• What’s Taurine and Why Do We Care? (Part 3) 28.05.2026

  The final installment discussing this nonessential amino acid. This episode features audio from: Where to Find Taurine and the Best Source Like Beet Juice, Taurine Supplementation May Only Be Safe in the Context of a Plant-Based Diet Visit the video pages for all sources and doctor’s notes related to this podcast.  
• What’s Taurine and Why Do We Care? (Part 2) 21.05.2026

  To taurine or not to taurine, that is the question. This episode features audio from: Randomized Controlled Trials of Taurine Supplementation in Humans Caveats and Side Effects of Taurine Supplements The Best Daily Dose of Taurine Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Everything You Wanted to Know About B12 (Part 2) 14.05.2026

  Can we get too much B12? This episode features audio from: How Much Vitamin B12 Do We Need Each Day? Are Large Weekly Doses of Vitamin B12 Safe? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Everything You Wanted to Know About B12 (Part 1) 07.05.2026

  Including the symptoms of vitamin B12 deficiency This episode features audio from: How Long Does It Take to Become Vitamin B12-Deficient and What Are the Symptoms? The Best Way to Test for Vitamin B12 Deficiency The Best Source of Vitamin B12: Supplements, Shots, or Fortified Foods? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Are Statins Worth It? (Part 2) 30.04.2026

  Which is the safest and most effective? This episode features audio from: The Side Effects of Statins: Are They Worth It? What Is the Best Statin Cholesterol-Lowering Drug? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Are Statins Worth It? (Part 1) 23.04.2026

  Why aren’t they prescribed for everyone? This episode features audio from: Why Isn’t Everyone on Cholesterol-Lowering Statin Drugs? How Effective Are Statins? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Losing Weight with Fiber-Rich Foods 16.04.2026

  We don’t always consider some of the benefits. This episode features audio from: How to Boost Fat Burning by 25% One of the Most Effective Single Pieces of Advice for Weight Loss Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Taking the Cold Plunge 09.04.2026

  What are the benefits of cold-water immersion? This episode features audio from: Best Temperature, Timing, and Duration for Cold Plunges for Athletic Performance Recovery Are the Benefits of Cold Plunges and Cryotherapy Just a Placebo Effect? The Negative Effects of Cold Plunges for Building Muscle Visit the video pages for all sources and doctor’s notes related to this podcast.  
• The Hazards of Ultra-Processed Foods 02.04.2026

  Which foods are the worst? This episode features audio from: Ultra-Processed Foods: Concerns, Controversies, and Exceptions Visit the video page for all sources and doctor’s notes related to this podcast.    
• The Health Benefits of Black and Green Teas 26.03.2026 11min

  Boosting immune function, oral health, and brain health This episode features audio from: The Benefits of Black and Green Teas for Brain Waves Green Tea as a Mouthwash for Halitosis (Bad Breath) Benefits of Green Tea for Boosting Antiviral Immune Function Visit the video pages for all sources and doctor’s notes related to this podcast.  
• What’s Taurine and Why Do We Care? (Part 1) 19.03.2026 10min

  I share some new insight on a nonessential amino acid. This episode features audio from: What Is Taurine in Energy Drinks? Does It Benefit Cognitive or Athletic Performance? Taurine Supplementation Increases Lifespan and Healthspan in Animals Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Deodorize from the Inside Out 12.03.2026 14min

  Treat body odor with diet. This episode features audio from: Friday Favorites: How to Treat Body Odor with Diet Antiperspirants and Breast Cancer Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Q&A with Dr. Greger 16 05.03.2026 21min

  Today on the NutritionFacts Podcast, I answer a wide variety of your questions. This episode features audio from: Q&A: Dr. Greger Talks Upcoming Books, Lowering Cholesterol, and Flu Shots Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Are Keto Diets Good for Us? 26.02.2026 13min

  They’re popular, but do they work? This episode features audio from: The Safety and Efficacy of Ketogenic, Low-Carb Diets for Diabetes Remission Does a Ketogenic Diet Help Diabetes or Make It Worse? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• Should We Drink Coffee? 19.02.2026 13min

  How, why, and when to drink one of our favorite beverages This episode features audio from: Does Coffee Help Boost Autophagy and Lifespan? The Healthiest Way to Drink Coffee Who Should Avoid Coffee? Visit the video pages for all sources and doctor’s notes related to this podcast.  
• The Best Way to Cook Vegetables 12.02.2026 10min

  Should we steam, fry, sous vide, or chop first and cook later? This episode features audio from: The Best Way to Cook Vegetables Flashback Friday: Second Strategy to Cooking Broccoli Visit the video pages for all sources and doctor’s notes related to this podcast.  
• The Side Effects of Hormones in Dairy 05.02.2026 16min

  Increased rates of cancer, infertility, and elevated levels of estrogen This episode features audio from: The Side Effects of the Hormones in Milk The Effects of Hormones in Dairy Milk on Cancer The Effects of Hormones in Milk on Infertility in Women Visit the video pages for all sources and doctor’s notes related to this podcast.  
• The Dangers of Foodborne Pathogens 29.01.2026 12min

  Food safety risks are everywhere. This episode features audio from: Don’t Eat Raw Alfalfa Sprouts Antibiotic-Resistant E. coli and UTIs in Vegetarians vs. Meat-Eaters Norovirus Food Poisoning from Pesticides Visit the video pages for all sources and doctor’s notes related to this podcast.