BioLongevity Labs

Health & Wellness

USA-manufactured research peptides & Khavinson bioregulators — triple-lab verified, 99%+ purity. Co-founded by Jay Campbell.

BioLongevity Labs is a U.S.-based manufacturer of research-grade peptides and Khavinson bioregulators, co-founded by longevity author and hormone-optimization expert Jay Campbell. The company has built its reputation on an uncompromising, three-lab verification protocol: every single batch is independently tested by three separate certified laboratories to confirm purity, identity, and potency before it ships. All manufacturing takes place in the United States under GMP-certified conditions, with a complete chain of custody documented from synthesis to delivery. Every compound is guaranteed to exceed 99% purity, backed by certificates of analysis available to researchers. The BioLongevity Labs catalog includes peptide bioregulators, epithalamin and thymalin analogs, and other Khavinson-peptide research compounds studied for cellular repair, telomere support, and longevity research models. The company serves the laboratory and in vitro research community with a focus on transparency, third-party validation, and reproducible quality. All products are supplied for laboratory and in vitro research applications only and are not intended for human or animal consumption.