Peter Attia
@PeterAttiaMD
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Former national level tic-tac-toe player. Still play for fun, but not quite as good. Also, play a LOT of Uno.
Austin, TX
Joined August 2011
Metabolic dysfunction rarely makes itself known until late in the process. Long before a diagnosis of type 2 diabetes, the body may already be struggling to store and access fuel efficiently. This guide distills the most important insights from science and clinical practice to
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How Much Protein Should You Really Eat Daily? | David Allison, Ph.D. This clip is from episode # 368 of The Drive which was released today (10/13/25). In the full episode, we cover: -Why the protein RDA may be inadequate for most people and how to think about optimal intake
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In episode #368, I sit down with David Allison, Ph.D., a leading researcher in obesity and nutrition science, to bring clarity to one of the most debated topics in modern nutrition—protein. https://t.co/iSe48YL9ow
peterattiamd.com
“It's one thing after another where people look for the villains and the heroes and the angels and the demons in food.” —David Allison
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For body weight, why you switch from sugar-sweetened beverages to “diet” options may be even more important than whether you switch. Full article linked below. https://t.co/FTCriduTUp
peterattiamd.com
For body weight, why you switch from sugar-sweetened beverages to “diet” options may be even more important than whether you switch
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In episode #367, I address the recent headlines linking acetaminophen (Tylenol) use during pregnancy to autism in children. https://t.co/gVefUMKQz7
peterattiamd.com
“Science is not about being right or wrong in an absolute sense. It's really about constantly updating our priors, understanding the probability of something as new evidence becomes emergent.” —Peter...
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Coronary artery calcium scoring has revolutionized cardiovascular prevention. But in women, it sometimes underestimates the risk. Full article linked below. https://t.co/F35L78kbv9
peterattiamd.com
Coronary artery calcium scoring has revolutionized cardiovascular prevention. But in women, it sometimes underestimates the risk.
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Strength Training: Perimenopause & Menopause | Gabrielle Lyon, D.O. (@drgabriellelyon), Mike Boyle (@BodybyBoyle), and Jeff Cavaliere, M.S.P.T., C.S.C.S. (@trainer2thepros) This clip is from episode # 365 of The Drive which was released on 9/22/25. In the full episode, we
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In episode #366, I sit down with Joe Liemandt to explore how artificial intelligence and a mastery-based education model could transform K–12 learning. https://t.co/VbZIfCclhA
peterattiamd.com
“When you use these learning science-based AI tutors and the apps that we have, kids can learn 10 times faster.” —Joe Liemandt
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We’re preparing a detailed discussion of the claims and evidence regarding potential links between prenatal acetaminophen exposure and autism risk. Full announcement linked below. https://t.co/0Bh0RdxvEl
peterattiamd.com
We’re preparing a detailed discussion of the claims and evidence regarding potential links between prenatal acetaminophen exposure and autism risk
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Squatting as a Religion | Gabrielle Lyon, D.O. (@drgabriellelyon), Mike Boyle (@BodybyBoyle), and Jeff Cavaliere, M.S.P.T., C.S.C.S. (@trainer2thepros) This clip is from episode # 365 of The Drive which was released on 9/22/25. In the full episode, we cover: -Why so many
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Sleep is one of the most powerful levers for cognitive function, emotional stability, metabolic health, and longevity, yet most people don’t know how to improve it. This guide distills the most actionable insights from science and practice, so you can put principles into action.
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Why Kids Shouldn’t Specialize Too Early in Sports | Gabrielle Lyon, D.O. (@drgabriellelyon), Mike Boyle (@BodybyBoyle), and Jeff Cavaliere, M.S.P.T., C.S.C.S. (@trainer2thepros) This clip is from episode # 365 of The Drive which was released on 9/22/25. In the full episode, we
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Why Women Should Rethink Strength Training | Gabrielle Lyon, D.O. (@drgabriellelyon), Mike Boyle (@BodybyBoyle), and Jeff Cavaliere, M.S.P.T., C.S.C.S. (@trainer2thepros) This clip is from episode # 365 of The Drive which was released on 9/22/25. In the full episode, we cover:
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In episode #365, I host a strength and conditioning roundtable with Gabrielle Lyon, D.O. (@drgabriellelyon), Mike Boyle (@BodybyBoyle), and Jeff Cavaliere, M.S.P.T., C.S.C.S. (@trainer2thepros) https://t.co/o3Rt8xicN0
peterattiamd.com
“There's nothing more important for maintaining health and wellness than taking care of muscle health.”‒ Gabrielle Lyon
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A recent study in mice offers hope for greater efficacy concerning a treatment that has already captured researchers’ attention. Full article linked below. https://t.co/WZGWU9LnfX
peterattiamd.com
A recent study in mice offers hope for greater efficacy concerning a treatment that has already captured researchers’ attention
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5 core principles behind every successful diet | Peter Attia, M.D. This trailer is from “Ask Me Anything” episode # 75 (Ep. # 364) of The Drive which was released on 9/15/25. In the full episode, I cover: -Why diet debates are so polarizing and confusing—and a clear framework
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How to measure progress on any diet | Peter Attia, M.D. This trailer is from “Ask Me Anything” episode # 75 (Ep. # 364) of The Drive which was released on 9/15/25. In the full episode, I cover: -Why diet debates are so polarizing and confusing—and a clear framework to cut
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In today's "Ask Me Anything" episode of The Drive, (Ep. # 364, AMA # 75),I explain how to evaluate any diet by using five non-negotiable criteria: energy balance, metabolic health, protein, micronutrients, and adherence. https://t.co/22dDXizmlB
peterattiamd.com
"The best diet is the one that simultaneously meets the core physiologic needs, the five legs of the table, and also addresses your own individual goals and preferences." —Peter Attia
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A recent study shows that moderate-intensity exercise can offset the drop in vitamin D that many experience during winter months. Full article linked below. https://t.co/MASgy2n8BL
peterattiamd.com
A recent study shows that moderate-intensity exercise can offset the drop in vitamin D that many experience during winter months
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The future of glioblastoma treatment | Edward Chang, M.D. This clip is from episode # 363 of The Drive which was released on 9/8/25. In the full episode, we cover: -How neurosurgery has shifted from risky open surgeries to minimally invasive approaches that save lives and
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Skip the expensive IVs! Oral NAD+ precursors like NMN and NR are scientifically proven to work better and last longer. Access the benefits at home with bioavailable ingredients you can trust.
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