Wholesale NAD+ (Nicotinamide Adenine Dinucleotide) API

What Is NAD+?

NAD+ (nicotinamide adenine dinucleotide) is an essential coenzyme found in every living cell, serving as a critical mediator of cellular energy metabolism, DNA repair, and epigenetic regulation. NAD+ is a substrate for the sirtuin family of deacetylases (SIRT1–7), PARP enzymes involved in DNA damage response, and CD38 — the primary NAD+ hydrolase driving age-related NAD+ decline. Clinical and preclinical evidence consistently shows that NAD+ levels decline by 40–60% between young adulthood and middle age, contributing to mitochondrial dysfunction, cognitive decline, metabolic dysregulation, and accelerated cellular aging. Intravenous NAD+ infusion, subcutaneous NAD+ injection, and intranasal NAD+ administration have all emerged as clinical protocols for restoring NAD+ to youthful levels in longevity medicine.

Longevity clinics, IV therapy centers, and compounding pharmacies sourcing wholesale NAD+ require pharmaceutical-grade material with rigorous batch testing. Wholesale Peptide Distributors supplies pharmaceutical-grade NAD+ verified against USP/NF reference standards with HPLC purity ≥98%, full elemental impurity screening, endotoxin testing <1 EU/mg, and sterility testing for facilities preparing injectable formulations. Every lot ships with a complete CoA package. Unlike commodity NAD+ sold without documentation, our wholesale NAD+ is fully traceable and supported by quality documentation appropriate for use in licensed clinical settings.

NAD+ is one of the highest-volume longevity compounds in outpatient clinic settings, driven by strong patient demand for IV infusion therapy and growing awareness of the role of NAD+ in aging biology. High-volume IV therapy centers and longevity clinic chains ordering 100g+ per month benefit significantly from our tiered pricing structure. Wholesale accounts also receive access to clinical reference materials, stability data, and reconstitution guidance to support your clinical protocols.

Wholesale Peptide Distributors offers NAD+ in bulk lyophilized API (25g minimum) and as sterile-filled vials for facilities with appropriate compounding capacity. Custom vial fill volumes, labeling, and packaging configurations are available for medspa chains and multi-location IV therapy networks. Contact our wholesale team to discuss current pricing, lead times, and volume discount tiers for your facility's NAD+ requirements.

Wholesale NAD+ Ordering Details