Research-grade peptides · Lot-verified
Verified Peptides
for Research.
Every vial is tied to a lot, and every lot ships with its certificate of analysis: HPLC purity and LC-MS identity from an independent American laboratory.
- Purity
- ≥99% purity · HPLC
- Certificate
- COA on every lot
- Dispatch
- Same day by 5 PM ET
American Company
Operated in the United States
Tested in American Labs
Independent, HPLC + LC-MS per lot
Buy More, Save More
Up to 10% off per vial
7 Days a Week Support
Real people, fast answers
UPS 2nd Day Air
Same-day dispatch by 5 PM ET
Our Featured Collection
View all 33 compounds →
GLP2-T 10 / 20 / 30 / 40 / 50 / 60 mg
CAS 2023788-19-2 · ≥99% HPLC
✓ COA on file
$90.00 – $280.00 / vial
Shop by Class
GLP-1/GIP analogues
Incretin receptor agonist peptides supplied as lyophilized solids.
GLP2-T 10 / 20 / 30 / 40 / 50 / 60 mg
CAS 2023788-19-2 · ≥99% HPLC
✓ COA on file
$90.00 – $280.00 / vial
GH secretagogues
Growth hormone releasing peptides, GHRH analogues and hGH fragments.
Bioregulators
Short regulatory peptides, including Khavinson peptides and neuropeptide analogues.
Repair & tissue
Peptides studied in tissue and matrix biology models.
How we test
Two questions, answered separately.
Is it the stated molecule, and how clean is it. Identity by LC-MS, purity by reverse-phase HPLC-UV at 214 nm. Both results are printed on the certificate, with laboratory, report number, lot and date, and the certificate is open on every product page.
I
Lot
Sealed, logged, sampled at random.
II
Analysis
Independent U.S. lab: HPLC-UV purity, LC-MS identity.
III
Traceability
Certificate published, verifiable by lot number.
Lot release notices
One e-mail when a new lot and its certificate go live. No marketing list. Order by 5 PM ET, ships today, UPS.