Research on the effects of NMN supplements is still emerging, and more investigation is needed. Here, a primer on NMN and the research available so far on its potential benefits, optimal dosage, side effects, and safety. 2025 May 29, Morgan Meissner, “What to Know About NMN (Nicotinamide Mononucleotide) Supplements”, in Healthline:
Sinclair also takes 1 gram of NMN, or nicotinamide mononucleotide, which in the body turns into NAD+, or nicotinamide adenine dinucleotide. 2022 June 2, Sandee LaMotte, “The ‘Benjamin Button’ effect: Scientists can reverse aging in mice. The goal is to do the same for humans”, in CNN: