Peter Attia· MD
Like there's a person, two people that reached out to me that has shingles or uh herpes simplex flare up and then they fast then then it works for that. Or they have a GI, you know, some kind of GI issue or some kind of
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
Like there's a person, two people that reached out to me that has shingles or uh herpes simplex flare up and then they fast then then it works for that. Or they have a GI, you know, some kind of GI issue or some kind of
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
So I use fasting very situationally and that's what I recommend to people. It shouldn't be your default. I shouldn't be like, you know, fasting every day because I think the more you do it, uh, the easier it gets. But I think you can actually maybe derive more benefits situationally if you have an inflammation event.
So I use fasting very situationally and that's what I recommend to people. It shouldn't be your default. I shouldn't be like, you know, fasting every day because I think the more you do it, uh, the easier it gets. But I think you can actually maybe derive more benefits situationally if you have an inflammation event. Like there's a person, two people that reached out to me that has shingles or uh herpes simplex flare up and then they fast then then it works for that or they have a GI, you know, some kind of GI issue or some kind of >> or if they're traveling or for me when I'm just, you know, bogged down with a lot of uh paperwork, grant reviews, writing grants or something, I'll I'll fast through for half of the day or more of the day and I'm just sharper, you know, just using situationally.
Time-restricted eating produces fat loss independent of total calories.
A 72-hour fast measurably improves autophagy markers in healthy adults.
One-meal-a-day (OMAD) eating patterns increase all-cause mortality in long-running cohort data.
Eating the largest meal before 3pm improves 24-hour glucose vs. an evening-heavy schedule, calorie-matched.