Peter Attia
Physician focused on longevity; wrote Outlive and hosts The Drive.
Peter Attia did not write this page. What is this?
It collects the places they publish and what they have said there, each linked to the source. They have no account here. Is this you? Claim it, correct it, or ask us to remove it from ppll.
Where they publish
Site peterattiamd.com His site: articles, podcast episodes and notes on the research. Has a feed.
Recent
- Can semaglutide slow aging? 19 Sept 2026 A new study found that semaglutide extended median lifespan and improved several measures of aging in female mice—but the headline requires careful interpretation.
- #407 ‒ Preventing cardiovascular and Alzheimer’s disease: lowering LDL early, APOE4, and promising new therapies | Michael Davidson, M.D. 14 Sept 2026 “I mean we have the knowledge to prevent heart disease now. It's applying it earlier in life that really makes the difference. That's my pitch to the 30-year-old, and there's a lot of pushback.”‒ Michael Davidson
- Nearsightedness is rising. Are screens to blame? 12 Sept 2026 How screens, outdoor light, and near work may influence myopia
Show 17 more
- Blood pressure: how to measure, manage, and treat high blood pressure (AMA #48 rebroadcast) 7 Sept 2026 In this “Ask Me Anything” (AMA) episode, Peter delves into the critical subject of blood pressure, which is one of the three primary causes of atherosclerosis, along with high apoB and smoking. He begins by unraveling t…
- Vaginal estrogen: a potentially life-saving therapy 5 Sept 2026 Local estrogen therapy treats symptoms, prevents UTIs, is safe, and likely saves lives
- #406 ‒ Migraine, cluster headache, and tension headache: symptoms, causes, prevention, and treatment | Brian Grosberg, M.D. 31 Aug 2026 “People should have hope, in the sense that it's very important to be as empowered as possible by keeping a log of information, by providing their clinicians or the treating physicians or providers with the details of t…
- A better way to think about Zone 2 29 Aug 2026 The balancing act of volume and fatigue
- GLP-1 medications beyond weight loss: how far could their benefits extend? 27 Aug 2026 What the evidence says about their growing list of established and emerging uses
- #405 ‒ AMA #88: Metabolic liver health: how to assess risk, catch dysfunction early, and prevent or reverse liver disease 24 Aug 2026 “The disease can be reversible and that's why we make so much hay about intervening early. We address the metabolic drivers, and we see that steatosis and fibrosis in the earlier stages can regress, especially the earli…
- Gum recession: a common oral health issue that often goes unnoticed 22 Aug 2026 Gum recession is common, often silent, and sometimes worsened by the very habits meant to protect your teeth.
- #404 ‒ Mental health beyond neurotransmitters: the role of hormones in psychiatry, why symptom reduction isn’t enough, and the future of psychedelic therapies | Linus Abrams, M.D. 17 Aug 2026 “What I finally decided was the organizing principle was that psychiatry aims at reduction of symptoms, but not restoration of the full human experience that makes life most worthwhile.”‒ Linus Abrams The post #404 ‒ Me…
- Multifactorial trials: taking apart the kitchen sink 15 Aug 2026 What a multifactorial trial can prove, what it can't, and why the difference matters more than it seems
- #403 ‒ Peptides: separating scientific promise from marketing hype 10 Aug 2026 “Peptides as a class can be genuinely powerful, which is a reason to be more careful with them, not less. We can't normalize treating real drugs carelessly.” —Peter Attia
- Does protein restriction still make sense in modern kidney care? 8 Aug 2026 The case for limiting protein to protect the kidneys was built in a different era of nephrology.
- #402 ‒ NMR blood analysis: how heart disease risk, insulin resistance, inflammation, and mortality risk can be assessed from a single blood sample | Jim Otvos, Ph.D. 3 Aug 2026 “What is true is that NMR—a single scan—can tell you a heck of a lot more than just your cardiovascular risk, your inflammation level, your diabetes risk, your mortality risk.” —Jim Otvos The post #402 ‒ NMR blood analy…
- Zero coronary calcium does not mean zero cardiovascular risk 1 Aug 2026 A zero calcium score is useful, but it should not be used to dismiss sustained LDL-C elevation in young adults.
- #401 ‒ How curiosity transforms medicine: extraordinary discoveries that changed modern healthcare 27 Jul 2026 “The history of medicine is full of examples where we didn't invent the underlying mechanism. We discovered it, understood it, and then engineered it into something useful.” —Peter Attia
- Lithium and Alzheimer’s disease: what to weave of this LATTICE? 25 Jul 2026 A negative clinical trial leaves open questions about lithium and Alzheimer’s disease.
- Should you choose organic food? 23 Jul 2026 From pesticides and GMOs to nutrient content and antibiotic exposure, we investigate the case for choosing organic food over conventional.
- #400 ‒ AMA #87: Environmental pollution and longevity: air pollution, noise, light, EMFs, and practical strategies to mitigate health risks 20 Jul 2026 "These are the tools to give you the 80/20 approach to engineer a reasonably safe environment from a pollution standpoint, without becoming a lifestyle devoid of any sanity.” —Peter Attia
Link verified 20 Sept 2026. Recent items update automatically from the channel.
Beliefs
Korrents What they believe 19 beliefs — each backed by an exact quote.
Each is a — compiled by korrents.com, not by them: the one-line wordings are korrents', the quotes are theirs.
Recent
Vaginal estrogen is a safe, effective and badly underused therapy for postmenopausal women, and it probably saves lives.
For postmenopausal women—and women with premature estrogen deprivation for other reasons—vaginal estrogen is a safe and highly effective therapy to alleviate the genitourinary syndrome of menopause, prevent recurrent UTIs, and likely to save lives.
Vaginal estrogen: a potentially life-saving therapy Said 5 Sept 2026
Zone 2 training is a way of accumulating aerobic volume cheaply, not a physiological lever with magic of its own.
Zone 2 isn’t a secret physiological lever, nor does it provide some sort of mitochondrial magic that only exists at this intensity.
A better way to think about Zone 2 Said 29 Aug 2026
The right cardio prescription depends on whether time or fatigue is capping your training volume, not on a fixed ratio of zones.
This is what tells us how to train: as the practical constraint on volume changes, so too does the appropriate tool.
A better way to think about Zone 2 Said 29 Aug 2026
Show 16 more
VO2 max is one of the strongest predictors of all-cause mortality at any age.
VO2 max, the peak of our triangle, is one of the strongest predictors of all cause mortality at any age, reliably predicts the physical activities we can take part in in our daily lives, and slowly decreases as we age.
A better way to think about Zone 2 Said 29 Aug 2026
Being very precise about a health prescription backfires: the prescription starts to sound more important than the objective it was designed to serve.
But there is a downside to being very precise about a prescription: the prescription can start to sound more important than the objective it was designed to serve.
A better way to think about Zone 2 Said 29 Aug 2026
A trial that changes ten things at once cannot tell you which of them worked.
The one thing we absolutely cannot say, from a trial designed this way, is that any single component, on its own, lowered blood pressure.
Multifactorial trials: taking apart the kitchen sink Said 15 Aug 2026
Being part of a package that worked does not make a component causal, or even relevant.
Being included in a successful package does not make something causal.
Multifactorial trials: taking apart the kitchen sink Said 15 Aug 2026
A study should be interpreted at exactly the level of certainty its design supports, no higher and no lower.
Every study deserves to be interpreted at exactly the level of certainty its design can support.
Multifactorial trials: taking apart the kitchen sink Said 15 Aug 2026
A coronary calcium score of zero does not mean the arteries are free of disease, and in a younger adult it is far weaker reassurance than it looks.
In other words, the absence of calcium is not the same as the absence of disease—it may simply mean the disease hasn’t reached the stage CAC is designed to detect.
Zero coronary calcium does not mean zero cardiovascular risk Said 1 Aug 2026
A zero calcium score is only as reassuring as the rest of the risk profile it sits in.
A zero calcium score is reassuring, but it is most reassuring when the rest of the risk profile points in the same direction.
Zero coronary calcium does not mean zero cardiovascular risk Said 1 Aug 2026
Population studies can never show that short sleep shortens life, because illness both disturbs sleep and shortens life.
Population-level studies will keep struggling to prove that short sleep shortens life, because they are structurally unable to separate cause from symptom—and the genetic tools meant to overcome this limitation inherit a different fatal flaw.
Does losing sleep mean losing lifespan? Said 11 Jul 2026
Sleep loss degrades body composition, metabolism and mood at once, which is the reason to protect sleep even without a mortality number.
Sleep is a lever on body composition, metabolism, and mood, and deprivation pulls in the wrong direction across nearly every axis at once.
Does losing sleep mean losing lifespan? Said 11 Jul 2026
An occasional bad night's sleep is nothing to worry about; only a sustained pattern of short sleep is worth acting on.
So a rough night here and there is nothing to agonize over.
Does losing sleep mean losing lifespan? Said 11 Jul 2026
A conclusion being biologically reasonable is not the same as its having been proven.
Given what we know about sleep loss, that conclusion makes sense—but being reasonable isn’t the same thing as being proven.
Does losing sleep mean losing lifespan? Said 11 Jul 2026
Metformin is not a general-purpose anti-cancer or anti-ageing drug, and healthy people should not take it as one.
MAST adds to a growing body of evidence suggesting that metformin is not a general-purpose anticancer drug.
Metformin and cancer: active surveillance needed Said 4 Jul 2026
Exercise is the most powerful broad-based longevity intervention available today, and a drug that blunts its adaptations is not worth taking for longevity.
we now have multiple trials confirming that metformin interferes with your ability to reap the adaptive benefits of exercise, which is the most powerful broad-based longevity intervention available to us today
Metformin and cancer: active surveillance needed Said 4 Jul 2026
A supplement or drug should be judged on well-defined benefits for well-defined problems in well-defined populations, never on a vague promise of slowing ageing.
That’s a lesson we could all learn about our approach to supplements and even drugs: not to fall for hazy promises that a single molecule will deliver vaguely-defined benefits for all aging persons, but to demand rigorous evidence for well-defined benefits for well-defined problems in well-defined populations.
Metformin and cancer: active surveillance needed Said 4 Jul 2026
The phrase "good cholesterol" should be retired: a high HDL-C number is not a free pass on cardiovascular risk.
High HDL-C is not a free pass.
The trouble with “good cholesterol” Said 27 Jun 2026
Raising HDL cholesterol is not a treatment target, because every drug that raised it failed to reduce cardiovascular events.
These failures are a strong signal that HDL-C is not the variable we should be trying to manipulate.
The trouble with “good cholesterol” Said 27 Jun 2026
Beliefs others hold too
A coronary calcium score of zero does not mean the arteries are free of disease, and in a younger adult it is far weaker reassurance than it looks. 2 hold this
In other words, the absence of calcium is not the same as the absence of disease—it may simply mean the disease hasn’t reached the stage CAC is designed to detect.
Zero coronary calcium does not mean zero cardiovascular risk Said 1 Aug 2026
What is a korrent?
A korrent is a belief a person has stated in their own words: one sentence stating the claim, backed by a quote and a source, kept at korrents.com.
Under a name here, the quoted block is what they actually said. The korrent beneath it is the claim those words support, in korrents' wording — tap it to see the record, its source, and who else holds it.
Nobody here wrote their own korrents. They are compiled from public statements, and a person can change their mind, which is recorded too.
Feed
As its own page →Hiding
19 September
14 September
12 September
7 September
5 September
-
Their words
For postmenopausal women—and women with premature estrogen deprivation for other reasons—vaginal estrogen is a safe and highly effective therapy to alleviate the genitourinary syndrome of menopause, prevent recurrent UTIs, and likely to save lives.
31 August
29 August
From one piece A better way to think about Zone 2 4 beliefs · peterattiamd.com
-
Their words
But there is a downside to being very precise about a prescription: the prescription can start to sound more important than the objective it was designed to serve.
-
Their words
VO2 max, the peak of our triangle, is one of the strongest predictors of all cause mortality at any age, reliably predicts the physical activities we can take part in in our daily lives, and slowly decreases as we age.
-
Their words
This is what tells us how to train: as the practical constraint on volume changes, so too does the appropriate tool.
+ 1 more
-
korrents.com
Zone 2 training is a way of accumulating aerobic volume cheaply, not a physiological lever with magic of its own.Their words
Zone 2 isn’t a secret physiological lever, nor does it provide some sort of mitochondrial magic that only exists at this intensity.
27 August
24 August
22 August
17 August
15 August
From one piece Multifactorial trials: taking apart the kitchen sink 3 beliefs · peterattiamd.com
-
korrents.com
A study should be interpreted at exactly the level of certainty its design supports, no higher and no lower.Their words
Every study deserves to be interpreted at exactly the level of certainty its design can support.
-
korrents.com
Being part of a package that worked does not make a component causal, or even relevant.Their words
Being included in a successful package does not make something causal.
-
Their words
The one thing we absolutely cannot say, from a trial designed this way, is that any single component, on its own, lowered blood pressure.
10 August
8 August
3 August
1 August
From one piece Zero coronary calcium does not mean zero cardiovascular risk 2 beliefs · peterattiamd.com
-
Their words
A zero calcium score is reassuring, but it is most reassuring when the rest of the risk profile points in the same direction.
-
Their words
In other words, the absence of calcium is not the same as the absence of disease—it may simply mean the disease hasn’t reached the stage CAC is designed to detect.
27 July
25 July
23 July
20 July
Nothing matches.
About the English under a post
Some people here publish in a language other than English. Where they do, this site shows a machine translation beneath the post, in this typeface — the site's own, not theirs.
The post itself is never changed, moved or hidden: what is set in the serif above is exactly what the person published, and it is what to quote them on. A translation can be wrong in ways that matter, especially about tone.
Only the post's own words are translated. A quoted post, a linked article and a belief on korrents.com are left in their original language.