Nicotinamide adenine dinucleotide, a coenzyme (a dinucleotide, not a peptide).
Molecular data via PubChem (public domain). Descriptive chemistry only, not a medical, efficacy, or dosing claim.
Certificates are fetched live from each vendor's own URL only when you run one; nothing is re-hosted. Prices are each vendor's own published figure, normalized to price per milligram where we can read it cleanly. Molecular structure via PubChem (public domain). COA Decoder rates the completeness and consistency of a document and flags signs it was reused, altered, or forged. It does not test products, certify, approve, or rank suppliers, set or recommend prices, or represent that any product is safe, effective, legal, or appropriate to use or ingest.
