Nicotinamide Mononucleotide, beta-NMN
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Not reconstituted — capsulesdelivery, so there's no vial to draw from.
NMN is a direct NAD+ precursor and one of the best-selling longevity supplements, distinct from NAD+ itself in that it is orally bioavailable, cheaper, and needs no injection. Small human trials show it reliably raises NAD+ levels and hint at some metabolic and muscle endpoints, but any effect on human lifespan or aging is unproven. Popularity far outstrips the strength of the outcome data.
