Xeno Labs supplies this BPC-157 peptide as lyophilized powder in a single vial, with 10 mg total content reconstituted to 3 ml for injection. The format is standard among research peptides: the powder is stable at room temperature before reconstitution, then requires refrigerated storage once mixed with bacteriostatic water.

10 mg BPC-157 Lyophilized in a 3 ml Reconstitution Vial

Each vial holds 10 mg of BPC-157, measured before reconstitution. Once mixed to 3 ml, the concentration works out to approximately 3.33 mg per ml. Other labs offer BPC-157 in 5 mg vials or 10 mg vials reconstituted to 2 ml or 5 ml, so concentration varies across listings. This one sits between the more dilute options and the higher-concentration formats. Xeno Labs has been manufacturing peptides since 2018 and is based in the USA. The vial is sold individually, not in multi-vial packs, and the lyophilized form means no cold-chain shipping is required before you reconstitute it.