Independently tested · Batch traceable
Research peptides you can verify, vial by vial.
Choose your strength and pack size, then check the exact batch report before you open the box. Every lot is third-party tested for identity, purity, quantity and endotoxin.
- ≥99% purity
- LC-MS identity
- Made to cGMP standards
- USA fulfilment
≥99% HPLC purity
Every batch verified by an independent lab
COA for every batch
Batch number on the vial matches the report
Cold-pack shipping
Lyophilized, sealed and temperature protected
Same-day dispatch
Orders before 2pm ET leave the same day
- LC-MS identity
- RP-HPLC purity
- Net peptide content
- LAL endotoxin
- Heavy-metal screen
- Batch-matched COA
- Made to cGMP standards
- Cold-pack dispatch
Most requested
Bestselling compounds
GLP-3 (R)
GLP-1/GIP/glucagon research analog
$275.00
GLP-2 (T)
GIP/GLP-1 research analog
$145.00
Tesamorelin
Stabilized GHRH analog
$115.00
CJC-1295 + Ipamorelin
No-DAC GHRH + GHRP blend
$175.00
BPC-157
Body Protection Compound pentadecapeptide
$79.00
BPC-157 + TB-500
Repair research blend
$195.00
GHK-Cu
Copper tripeptide-1
$99.00
NAD+
Nicotinamide adenine dinucleotide
$115.00
Shop by research area
Five focused catalogues, one testing standard.
Metabolic
Incretin and metabolic-pathway research compounds.
Performance
GH-axis and secretagogue research peptides.
Recovery
Peptides studied in tissue-repair models.
Longevity
Cellular-aging and mitochondrial research.
Vitality
Melanocortin and signaling-pathway research.
Proof, not promises
A full Certificate of Analysis behind every vial.
We don't test one sample and call it a day. Each lot is multi-vial tested by an independent laboratory, and the batch number on your label links straight to its report.
Identity. LC-MS confirms the molecule matches its reference mass.
Purity. RP-HPLC quantifies purity against a ≥99% target.
Quantity. Net peptide content is measured against the label claim.
Endotoxin. LAL testing screens every lot for bacterial endotoxins.
Certificate of Analysis
Independent third-party analytical laboratory
- Compound
- BPC-157
- Label claim
- 10 mg / vial
- Batch no.
- CLR-BPC110-260330
- Tested
- 2026-03-07
HPLC purity
99.20%
| Test | Method | Specification | Result |
|---|---|---|---|
| Appearance | Visual | White lyophilized powder | Conforms |
| Identity | LC-MS (ESI) | Matches reference mass | Confirmed |
| Purity | RP-HPLC, 220 nm | ≥ 99.0% | 99.20% |
| Quantity | HPLC vs. reference standard | ≥ 10 mg | 10.10 mg |
| Endotoxin | LAL (kinetic chromogenic) | < 5 EU/mg | < 0.5 EU/mg |
| Heavy metals | ICP-MS | < 10 ppm | Pass |
Representative report layout. The signed PDF for your exact batch is linked by the batch number printed on your vial. For research use only.
10-vial research kits
Run the whole study on a single lot. Save 20%.
Kits keep every vial on one batch number, so your results are never confounded by lot-to-lot variation. Choose any compound and strength, then switch the pack to 5 or 10 vials.
How ordering works
From selection to verified results in three steps.
Configure
Pick your compound, strength in milligrams and vial pack. Pricing updates instantly.
Receive
Orders ship lyophilized in a sealed cold pack with a batch number on every vial.
Verify
Enter the batch number on our Lab Reports page to view its Certificate of Analysis.
Built for reproducibility
Reliable inputs make reliable research.
Every compound is synthesized to cGMP standards, lyophilized for stability and released only after its independent report passes. If a batch misses spec, it never reaches the catalogue.
99%+
Purity target
6
Tests per lot
100%
Batches reported
What does the Certificate of Analysis cover?+
Each report confirms identity by LC-MS, purity by RP-HPLC, net peptide quantity against the label claim, and endotoxin by LAL. Heavy-metal screening is included on every lot.
How do I match my vial to its COA?+
Every vial carries a printed batch number. Look it up on our Lab Reports page to view the report for that exact lot.
What is the difference between a single vial, a 5-pack and a 10-vial kit?+
Same batch, same purity. Packs are simply priced per vial with 10% off for 5 vials and 20% off for a 10-vial kit, which keeps longer studies on a single lot.
Every batch tested. Every vial traceable.
Free cold-pack shipping on orders over $200.