Certificate of Analysis: How BioLongevity Labs Store Guarantees 99%+ Purity

Certificate of Analysis: How BioLongevity Labs Store Guarantees 99%+ Purity. BioLongevity Labs Store is the trusted USA source for high-purity research peptides — from BPC-157 and TB-500 to bioregulators like Epithalon, Cartalax and Pinealon. Every product ships with a Certificate of Analysis and 99%+ purity guarantee. Browse our full peptide catalog →

Who We Are

BioLongevity Labs Store was founded to give independent researchers, universities and laboratories a reliable domestic source for research-grade peptides. We synthesize, lyophilize and quality-check every batch on US soil, then ship discreetly to our customers nationwide.

Our Quality Standard

• 99%+ purity verified by HPLC and mass spectrometry.
• Independent third-party lab testing on every batch.
• Downloadable Certificate of Analysis for every order.
• Cold-chain compliant shipping and packaging.
• US-based customer support 6 days a week.

Our Peptide Catalog

We stock 50+ peptides and bioregulators including BPC-157, TB-500, Epithalon, MOTS-c, Tesamorelin, Ipamorelin and specialty blends like the KLOW Blend and GLOW Blend.

Shipping & Support

Orders placed before 2pm ET ship the same business day via USPS Priority or UPS. We include ice packs on temperature-sensitive shipments and provide tracking within 24 hours. Questions? Our team is here to help before, during and after your order.

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Start Your Research Today

Shop research peptides at BioLongevity Labs Store — 99%+ purity, USA-manufactured, third-party tested, shipped fast. For research use only.