Tested. Documented. Delivered.
Peptides made for research,
with laboratory test reports
Lyophilized peptides with independent laboratory test reports from our manufacturer, shipped from the US to labs and researchers worldwide.
Featured research peptides
Test reports
Independent laboratory reports from our manufacturer, listed by product.
Same-day dispatch
Orders placed before 1 pm CST, Monday to Friday, ship the same business day with tracking.
Free US shipping over $200
We ship worldwide, with tracking on every order.
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Bitcoin checkout, with an email receipt and a private order page.
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How it is made
From synthesis to vial
Every peptide follows the same careful path: built one amino acid at a time, purified, dried to a stable powder, analyzed, and packed for research use.
- 1
Synthesis
Amino acids are joined one at a time on a solid support to build the exact peptide sequence.
- 2
Purification
The crude peptide is separated from by-products by chromatography to isolate the target compound.
- 3
Freeze-drying
Water is removed under vacuum, leaving a stable lyophilized powder that stores well.
- 4
Analysis
Our manufacturer has samples analyzed by an independent laboratory, so identity and purity can be documented in a test report.
- 5
Packed and shipped
Vials are sealed, labeled for research use, and shipped with tracking.