Premium Research Peptides — Lab-Grade Purity, Verified by HPLC
≥99% purity verified by third-party HPLC and mass spectrometry. Supplied for laboratory research only — lyophilized, batch-traceable, and shipped discreetly worldwide.
For research purposes only · Not for human consumption
Featured Reference
Retatrutide · LY3437943 · 5mg
- CAS
- 2381089-83-2
- MW
- 4731.4 g/mol
- Purity
- ≥99.2%
- Form
- Lyophilized
- Tested
- RP-HPLC + ESI-MS
- Payment
- Crypto only
Third-Party Tested
HPLC + Mass Spec
Discreet Packaging
Plain, sealed parcels
Discreet Shipping
Tracked & insulated
Crypto Payments
BTC · ETH · USDT · XMR
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About our peptides
Engineered for reproducible research
Every reference compound we ship is built to meet the analytical standards your protocol depends on.
Verified purity
≥99% by RP-HPLC at 214 nm with ESI-MS identity confirmation. Independent third-party analysis on randomized batches.
Cold-chain integrity
Lyophilized under sterile conditions, stored at -20°C, and shipped in insulated thermal packaging worldwide.
Batch-traceable CoA
Every vial ships with a lot-specific Certificate of Analysis including chromatogram, MS spectrum and analytical method.
FAQ
Common questions from researchers
New research, new compounds — straight to your inbox
One concise email per month: new product launches, restocks, and notable peer-reviewed peptide research.