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.
but all of that has to be digested and what we're absorbing in the intestines is either nicotinic acid or nicotinamide my guess is if you take a nicotinamide RIE beside supplement you are absorbing the NR in tact and if you take a nicotinamide mononucleotide supplement and and then you are probably digesting that down to NR or nicotinamide and absorbing them but we are definitely not absorbing nadh or nad in the intestines
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.
once we go into the intera site we have nicotinic acid primarily being converted over to nicotinamide and the intestinal cell tries to turn that into nad but whatever the intestinal cell doesn't turn into nad itself it passes on to the liver so you're going through the portal vein now you have maybe some nicotinic acid left depending on how much you ate you have some nicotinamide in there