Everything You Wanted to Know About B12 (Part 2)

Everything You Wanted to Know About B12 (Part 2)

Author: Michael Greger, M.D. FACLM May 14, 2026 Duration: 11:26

Can we get too much B12?

This episode features audio from:

Visit the video pages for all sources and doctor’s notes related to this podcast.

 


Tune into Nutrition Facts with Dr. Greger for a direct, science-based conversation about food and its profound impact on your health. Hosted by Michael Greger, M.D. FACLM, this podcast translates dense nutritional research into clear, actionable advice you can use. Each episode digs into a specific question or condition, from managing blood pressure and supporting cognitive health to sustainable weight loss, always grounded in the latest peer-reviewed evidence. Dr. Greger, the founder of NutritionFacts.org and a bestselling author, cuts through the noise of diet fads and headlines, focusing instead on what the data actually says about preventing disease and optimizing well-being. You'll hear how everyday dietary choices can influence long-term health outcomes, potentially adding vitality to your years. The tone is thorough yet accessible, empowering you with information rather than prescribing rigid rules. This isn't about quick fixes; it's about building a foundational understanding of how nutrients work in the body. Whether you're looking to refine your existing habits or are starting from scratch, the podcast offers a reliable resource. Listening to this podcast feels like having a knowledgeable doctor dedicated solely to nutrition, patiently explaining the how and why behind the recommendations, all with the goal of helping you feel better, function optimally, and make informed decisions about what's on your plate.
Author: Language: en-us Episodes: 100

Nutrition Facts with Dr. Greger
Podcast Episodes
Everything You Wanted to Know About B12 (Part 1) [not-audio_url] [/not-audio_url]

Duration: 14:18
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…
Are Statins Worth It? (Part 2) [not-audio_url] [/not-audio_url]

Duration: 13:17
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 docto…
Are Statins Worth It? (Part 1) [not-audio_url] [/not-audio_url]

Duration: 13:28
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 rela…
Losing Weight with Fiber-Rich Foods [not-audio_url] [/not-audio_url]

Duration: 10:35
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…
Taking the Cold Plunge [not-audio_url] [/not-audio_url]

Duration: 19:44
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…
The Hazards of Ultra-Processed Foods [not-audio_url] [/not-audio_url]

Duration: 52:33
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 [not-audio_url] [/not-audio_url]

Duration: 11:15
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…
What’s Taurine and Why Do We Care? (Part 1) [not-audio_url] [/not-audio_url]

Duration: 10:38
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…
Deodorize from the Inside Out [not-audio_url] [/not-audio_url]

Duration: 14:50
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 p…
Q&A with Dr. Greger 16 [not-audio_url] [/not-audio_url]

Duration: 21:33
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 so…