About us
Precision. Purity. Performance.
At Legion Peptides, we are committed to advancing scientific discovery through the highest quality research peptides available in today’s market. Founded with a mission to empower researchers, universities, and institutions, our focus is simple: deliver reliable, lab-tested compounds that meet the strictest purity and safety standards.
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Purity. Precision. Performance
Lab-Tested. USA-Made. Trusted
Target identification
Leigon Peptides delivers premium-grade peptides for research institutions across the U.S. and globally — with a focus on scientific precision and results.
COA with every purchase
Every order includes a COA that specifies HLPC Purity profile, mass spectrometery confirmation, batch number and manufacturing date, storage conditions, and testing lab and certifying authority.
100% Secure Checkout
Enjoy peace of mind with encrypted checkout, discreet packaging, and shipping within 24 business hours of payment confirmation. No Data Sharing. No Surprises. Just Safe Checkout
Order Fulfillment
How Our Research Supply Process Works
We independently lab-test every batch to confirm ≥99% purity, free from contaminants, solvents, and heavy metals. Each order is securely packaged in a sterile environment and shipped same-day from within the United States.
Here for you
Redefining Research Purity — One Vial at a Time
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