Ask Mark Hyman

Functional-medicine physician and author.

1591 episodes, 853.1 hours of tape. Every answer comes from those episodes, with the minute it was said.

5 free a day. Unlimited with Pro.

Popular questions

Answered from the tape, with the episode and the minute. Where a guest was in the room, it says so.

  1. What did Mark Hyman's own biological age test show?

    “I went back even though I got two years older now I'm 64 on the same test I went to from 43 when I was 62 to 39 When I'm 64

    ▶ 11:45 · Can We Reverse Aging? The Answer May Surprise You | Dr. Eric Verdin · Mark Hyman's channel · Guest: Eric Verdin

  2. Do statins lower your own GLP-1?

    “We have a study from I think last year showing that statin drugs decreased endogenous GLP-1 production by 50%”

    ▶ 9:28 · What We Got Wrong About GLP-1s (And What's Actually Right) · Mark Hyman's channel · Guest: Tina

  3. How much food does it take to hit the magnesium RDA?

    “what is the minimum RDA for magnesium it's about 400 milligrams which is fine it's a pretty good good amount but here's the deal in order to get that much magnesium you'd have to eat 115 almonds seven avocados and 12 and a half bananas to meet that amount of magnesium”

    ▶ 14:58 · My Favorite Supplements for Optimal Health & Longevity | Dr. Mark Hyman · Mark Hyman's channel

  4. How much vitamin D per day does Mark Hyman recommend?

    “the range I usually recommend is two to 5,000 units a day”

    ▶ 40:05 · The Truth About Vitamin D & Warning Signs Your Body Is Deficient | Dr. Mark Hyman · Mark Hyman's channel

  5. How much do plant sterols lower LDL?

    “we know that that two grams of plant sterols a day can lower ldl cholesterol by 10

    ▶ 53:24 · A MASTERCLASS On Reversing Your Age & Preventing CHRONIC DISEASE | Mark Hyman · Mark Hyman's channel

  6. Do amyloid-lowering drugs work?

    “This was an analysis of the 17 top studies that evaluated the effectiveness of the drugs that do indeed lower beta amyloid in the brain.”

    ▶ 19:58 · Why 1 in 2 Seniors Get Alzheimer's (And How to Be the Exception) · Mark Hyman's channel

The episodes

The 40 most recent of 1591. The chat searches all of them.

Episode Show Length Aired
What We Got Wrong About the Gut Microbiome (And What's Actually Right) Mark Hyman 63 min Sep 2026
ADHD Is a Whole-Body Problem: What to Look at Beyond the Brain Mark Hyman 45 min Aug 2026
How to Actually Calm an ADHD Nervous System (And Change Your Life) Mark Hyman 55 min Aug 2026
Inflammation isn't Something to Eliminate. It's Something to Regulate Mark Hyman 15 min Aug 2026
Why 1 in 2 Seniors Get Alzheimer's (And How to Be the Exception) Mark Hyman 70 min Aug 2026
Why Your Skin’s Worst Enemy Isn't the Sun - It's Your Metabolism! Mark Hyman 16 min Aug 2026
What We Got Wrong About GLP-1s (And What's Actually Right) Mark Hyman 76 min Aug 2026
The New Goal Isn’t Weight Loss—It’s Metabolic Health! Do These 5 Things Now! Mark Hyman 19 min Aug 2026
You Can Look Healthy... And Still Have a Heart Attack Like This Heart Surgeon Mark Hyman 66 min Aug 2026
The Exercise Prescription for a Longer, Healthier Life! Start Now With This Mark Hyman 16 min Aug 2026
Undiagnosed Infections Are Silently Causing Chronic Disease! Fix It With This Mark Hyman 77 min Jul 2026
That Tick Bite You Forgot Could Be Destroying Your Health Mark Hyman 24 min Jul 2026
Big Pharma's Trillion Dollar Deception on Mental Health | Joanna Moncrief Mark Hyman 59 min Jul 2026
3pm Slump Destroying Your Focus? Here's What's Really Happening Mark Hyman 16 min Jul 2026
HRV: The Nervous System Metric Nobody Talks About (And Why That's Dangerous) Mark Hyman 65 min Jul 2026
Why Histamine Is Suddenly Everywhere—And How to Know if It's Affecting You Mark Hyman 16 min Jul 2026
Brain Inflammation | Stop These Three Diseases Before They Start Mark Hyman 49 min Jul 2026
It's Not Cholesterol. Inflammation Is What's Actually Causing Heart Disease Mark Hyman 60 min Jul 2026
5 Things That Are Silently Wrecking Your Fertility (Most People Do All of Them) Mark Hyman 70 min Jun 2026
The Perfect Gut Healing Protocol: What to Eat, Avoid, and Do Every Day | Dr. Mark Hyman Mark Hyman 22 min Jun 2026
Doctor Gets MS, Goes From Wheelchair to Biking 18 Miles in One Year Mark Hyman 72 min Jun 2026
Brain Fog, Fatigue, and Anxiety: Could It Be Mold? Mark Hyman 26 min Jun 2026
Why High Achievers Feel Exhausted, Anxious, and Stuck | Dr. Judith Joseph Mark Hyman 80 min Jun 2026
Lower Cholesterol in 10 Days: Stop Treating the Symptom! | DO THIS Instead Mark Hyman 19 min Jun 2026
Healthy Eating Doesn't Have to Be Expensive! 4 Simple Recipes | Dr. Mark Hyman Mark Hyman 8 min Jun 2026
Depression Isn't a Serotonin Problem. Here's What's Actually Causing It | James Greenblatt Mark Hyman 52 min Jun 2026
The Perfect Morning Routine for a Longer, Sharper Life | Dr. Mark Hyman Mark Hyman 13 min Jun 2026
Millions of Women Stopped Taking Hormones Because of a Misread Study | Dr Sharon Malone Mark Hyman 85 min May 2026
Is HRT Safe? 10 Questions Women Ask Most — Answered by a Functional Doctor Mark Hyman 42 min May 2026
Cheap, Healthy & Delicious: 4 Easy Dinners Anyone Can Make | Dr. Mark Hyman Mark Hyman 14 min May 2026
Microplastics Are Inside Your Body Right Now — Here's What They're Doing Mark Hyman 69 min May 2026
Your Body's Dehydration Warning System Is Broken | Dr. Mark Hyman Mark Hyman 14 min May 2026
This Compound Reverses Immune Aging — Here's Why Scientists Are Stunned Mark Hyman 12 min May 2026
Women Are Not Small Men! Why Fitness Advice Is Failing Half the Population Mark Hyman 80 min May 2026
5 Root Causes of Autoimmune Disease And How to Start Healing | Dr. Mark Hyman Mark Hyman 23 min May 2026
The Real Reason You Age (And How to Slow It Down) | Dr. Eric Verdin & Dr. Mark Hyman Mark Hyman 70 min May 2026
Stop Treating Migraines, Start Fixing What's Actually Broken Mark Hyman 23 min May 2026
Your Diet Might Be Making Your Mental Health Worse | Dr. William Li & Dr. Mark Hyman Mark Hyman 63 min Apr 2026
Exhausted All Day, Wide Awake at Night? Here's What's Actually Happening Mark Hyman 26 min Apr 2026
We Can Detect Cancer Years Earlier — So Why Aren’t We? Mark Hyman 66 min Apr 2026

Ask someone else

Every researcher we follow, sorted by how often they appear.