
Source Peptides sells lyophilized research peptides for in-vitro laboratory research, restricted to U.S. residents aged 21 or older. The company states each lot is independently tested at 99%+ purity and that Certificates of Analysis are available via a Lab Results page and QR codes on vials. The site explicitly disclaims any human, veterinary, or therapeutic use.
Source Peptides sells lyophilized research peptides for in-vitro laboratory research, restricted to U.S. residents aged 21 or older. The company states each lot is independently tested at 99%+ purity and that Certificates of Analysis are available via a Lab Results page and QR codes on vials. The site explicitly disclaims any human, veterinary, or therapeutic use.