Research peptides
Peptide COAs built for vendor verification.
Choose any combination of assays per sample. Pricing below matches the transparent per-test structure used by leading U.S. research peptide labs — so catalog math stays familiar.
What every peptide certificate can include
- Purity reported as chromatographic area %
- Identity confirmed by molecular mass (LC-MS)
- Optional net peptide content for mg/vial clarity
- Safety add-ons: endotoxin, PCR sterility, heavy metals
- Public accession for buyer lookup
Peptide price list
Per-sample USD pricing
Select assays at intake. Conformity vials and duplicate certificates do not count toward volume tiers.
| Test | Method / notes | Price |
|---|---|---|
| Purity & Identification | Foundation assay — HPLC purity and/or LC-MS identity | $200.00 |
| Net Peptide Content | Bundled with Purity & ID; excludes water, salts, counterions | +$25.00 |
| Endotoxins | Additional vial required* | $175.00 |
| Sterility Screening (PCR) | Additional vial required* | $150.00 |
| Conformity Testing | Per additional vial from the same lot (max 15) | $50.00 |
| Heavy Metals | Separate vial; Pb / As / Cd / Hg | $100.00 |
| Fentanyl Screen | RUO screen for fentanyl-related compounds | $40.00 |
| pH Analysis | On request | $75.00 |
| Duplicate COA | Additional company name on certificate | $50.00 |
| Vial Photo | Shown on the certificate | Included |
*If both Endotoxins and Sterility are requested, only one additional vial is needed. Rush / front-of-queue processing: +20% of order total. We cannot accept HGH, hCG, HMG, testosterone, or related hormone products.
Volume discounts (lifetime sample count): 5% off at 10 samples · 10% at 20 · 15% at 50. Military / first-responder clients: additional 5%.