Premium-grade
Peptides for Sale.

Every product on Pepteed is sold strictly for in-vitro laboratory research and authorized professional use. They are not classified as medicinal products and are not intended for human consumption, cosmetics, food additives, or any unapproved application. We reserve the right to cancel orders we believe may be used outside that scope.

Our release and dispatch facility is in Carlsbad, California — the same Southern-California biotech corridor that hosts several of the country's larger life-science suppliers. Orders are synthesised, lot-released and shipped from that one facility, with delivery in 2 to 5 business days across the U.S.

Pepteed is a research-supply company. Our products are sold strictly for laboratory research purposes — not for clinical use, not for treatment, not for direct human or animal administration outside a licensed clinical context.

Most peptides are packaged in 3 ml borosilicate glass vials with 20 mm crimp seal. NAD+ and certain bulk SKUs ship in 10 ml vials. Each label carries the molecule name, lot number, fill weight and storage instructions.

Lyophilised peptides should be stored refrigerated (2–8 °C) or, for long-term storage, in a –20 °C freezer. Properly stored, they remain stable for several years. Avoid repeated freeze-thaw cycles.