Bryan Johnson· Author
Years ago, I took testosterone for a few months when dropping my calories to 1950 (25% caloric restriction)
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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.
Years ago, I took testosterone for a few months when dropping my calories to 1950 (25% caloric restriction)
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.
one is I'm on a 10% caloric restricted diet which means for my age and level of activity I should consume 2,500 calories a day I'm actually consuming 2,250 calories a day
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