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10 PubMed NAD+ Clinical Safety ReviewEvaluation of safety and effectiveness of NAD+ across clinical conditions: systematic review

The review is happening at a time when Americans are turning to peptides at an unprecedented rate, driven by grifters in the online wellness space, who push these products for a profit without any clinical evidence they are either safe or effective

Consumer purchases with clear intent for self-administration exist in a contested regulatory gray zone

That may be a rational design for local GI exposure , where systemic bioavailability may not even be the primary objective

It is commonly used as a diluent or solvent in laboratory and research applications where maintaining sterility is important