David Sinclair· PhD
With NR there've been a handful of studies in humans showing that low dose, 250 milligrams per day, up to a pretty large dose, a gram a day, does raise NAD levels, but it
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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.
With NR there've been a handful of studies in humans showing that low dose, 250 milligrams per day, up to a pretty large dose, a gram a day, does raise NAD levels, but it
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Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
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And that's with nicotinamide riboside. The question is, I mean, that's like if you talk about a human equivalent dose for like a 180-pound man, that's like over two grams a day.
the highest dose tested was one gram per day administered as 500 milligrams twice a day if we circle back to the animal data on nicotinamide right beside and all the benefits that were seen that was a human equivalent dose of 32 milligrams per kilogram body weight which is around 2.6 grams per day for a hundred and eighty pound person
A majority of the Rhoden studies which to use nicotinamide right beside orally used a very high dose of nicotine mydrive aside in the range of 400 milligrams per kilogram body weight which translates to a human equivalent dose of 32 milligrams per kilogram body weight so for a hundred and eighty pound person that would be approximately two point six grams of nicotinamide right beside per day