NAD+, Epithalon and MOTS-c: a coenzyme, a pineal tetrapeptide and a mitochondrial-encoded peptide, grouped by the questions asked of them rather than by chemistry. Every product page lists the compound's specifications, storage conditions, stability notes derived from its sequence, verified references with a one-line summary of each, and the third-party certificate for the lot in stock where one exists. For how the members of this group compare, read the Cognitive and longevity peptide comparison.
Identity data for every compound is on the peptide reference table; how to read a certificate is on the certificate guide.