Built for researchers, backed by physicians.
Core Labs exists because research deserves better. We supply high-purity peptide compounds with verified COAs, transparent lab testing, and the quality control researchers need to trust their data — manufactured and packed in the United States.
High-purity research peptides — without compromise.
Every batch we ship has been verified to ≥99% purity by our analytical lab using HPLC and mass spectrometry. We publish the COAs publicly, because trust in research starts with transparency.
Our quality control standards are reviewed by licensed physicians and PhD chemists. Every peptide moves through documented chain-of-custody from synthesis to fulfillment — entirely within the United States.
Four pillars of Core Labs research-grade.
Lab Tested
Every compound HPLC + mass-spec tested in accredited analytical labs. Reports published per-lot.
Physician-Backed
Sourcing and quality decisions reviewed by licensed physicians and PhD chemists.
Made in the U.S.
Manufactured and packed in the United States — discreet, fast fulfillment from our U.S. facility.
Enterprise-Grade Security
Bank-grade 256-bit encryption, audit-logged access controls, and research-use compliance baked into every order.
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Verified researchers and clinicians only. Orders begin shipping June 1, 2026.