TeamNAD+ vial sizes — is a 500mg or 1000mg vial the better value?

NAD+ is one of the few compounds where the big vial is almost always the right call. Current numbers from our catalog: - Ascension Peptides 1000mg: $104 list → $52 with code PEPTIDEPUB (50%) ≈ $0.05/mg - Peptide Society 500mg: $69.99 → $55.99 with PEPTIDEPUB (20%) ≈ $0.11/mg So the 1000mg vial is roughly half the per-mg cost — and because NAD+ research protocols in the literature use large amounts relative to typical peptides, a 500mg vial doesn't last the way a 10mg BPC-157 vial does. The usual caveat: only buy what your research will actually use within a reasonable window once reconstituted, and store it properly. Live comparison: peptidepub.com/prices/nad-plus.