Trusted Vendors

Optimum Formula

Featured Partner

Optimum Formula offers a curated selection of research-grade peptides, amino blends, and capsules with third-party COAs, reliable trackable U.S. shipping, clear research-only labeling, and responsive support.

Amino Tech

Featured Partner

Reliable source for ≥99% purity peptides, formulated exclusively for in-vivo laboratory research. Contains many old Amino Asylum favorites such as Dream Catcher Spray and Helios.

Modern Aminos

Featured Partner

Modern Aminos offers a wide range of research-use compounds organized for easy browsing, backed by accessible COAs, free U.S. shipping over $250 with tracking, and solid educational and customer support resources.

BioLongevity Labs

Featured Partner

BioLongevity Labs produces research peptides, bioregulators, and small molecules in a U.S. GMP-certified facility with third-party testing and batch-specific COAs, plus same-day shipping before noon PST, free U.S. shipping over $400, and convenient formats like BioStrips supported by strong educational resources.

Swiss Chems

Featured Partner

SwissChems publishes independent HPLC/MS batch COAs (often showing ≥99% purity) and offers same-day U.S. shipping before noon EST, free USPS Priority Mail over $100, card or fee-free Bitcoin payments, and a loyalty and referral rewards program.