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The social-media-driven push with influencers and clinics touting microdosing for everyone, is pure marketing

Healthcare providers evaluate each patient's progress and may adjust the protocol based on individual outcomes and tolerance levels [14]

This enzymatic process results in the depletion of NAM, a precursor of nicotinamide adenine dinucleotide (NAD + ), and the generation of SAH, a precursor of homocysteine (Hcy)

It is still too early to consider IGF-1 as the key factor

Nature 583 (7816), 441446
