Peptides are a separate class from the rest of the catalogue. They are short amino acid chains rather than steroid molecules, and they are supplied as lyophilised — freeze-dried — powder in sealed vials, not as ready-to-use solutions. Every one of them requires reconstitution with bacteriostatic water before use.

Vial quantities differ by product: 2mg for CJC-1295 with DAC and for semaglutide, 5mg for BPC-157, Ipamorelin and HGH Frag 176-191, 10mg for GHRP-2 and GHRP-6. Handling matters more here than anywhere else in the range. Peptides are proteins and degrade with heat, so unreconstituted vials keep best refrigerated, and once mixed they have a limited usable life under refrigeration. All items in this category are supplied as research compounds.