US Wholesale Peptides · Testing
Add independent lab testing to any order.
Add independent identity and purity testing (HPLC/MS) to any order through a network of independent, accredited labs — available as an add-on for an additional fee.
99%+ purityCOA on every batchUS-based facilityLicensed-buyer verification
Independent verification, through a network of accredited labs.
Every batch in the catalog already ships with a third-party Certificate of Analysis. When you need more, you can add independent verification — identity and purity by HPLC/MS — run through a network of independent, accredited laboratories. It's available on any order as a paid add-on.
It's optional and à la carte: choose the analyses you need, on the products you select. Results come back as documentation you can file, audit, or share — with the same clean lot traceability that runs the rest of the platform.
What you get
- Identity & purity by HPLC/MS
- Quantitative identity confirmation and purity profiling run on the exact lot you receive — high-performance liquid chromatography and mass spectrometry.
- A network of independent labs
- Analysis is run through independent, accredited third-party laboratories — separate from the supply chain, so the result stands on its own.
- On any order, à la carte
- Add testing to any catalog or bulk order. Priced per analysis as an add-on for an additional fee — you only pay for the verification you request.
- Audit-ready documentation
- Results are returned as filed, shareable reports with lot traceability — ready for your compliance records and internal QA.
- Batch COAs included on every order
- Independent add-on testing is separate from the third-party batch Certificate of Analysis that already ships with every order. For Done-For-You stores, those COAs are issued white-labeled in your own brand's name.
- Externally-sourced material
- Have material sourced from another supplier? It can be routed through the same independent-lab network for an objective second opinion.
- Research-use scope
- Identity and purity verification for research material — not safety, efficacy, or clinical testing. Results document what the lot contains, not how it should be used.
Built for qualified buyers.
Access is restricted to licensed organizations. Verification is required before first shipment.
- Buyers who want independent confirmation beyond the included COA
- Compounding pharmacies and labs with documentation requirements
- Distributors verifying lots before resale
- Organizations vetting material sourced from other suppliers
Wholesale access is restricted.
All products and development services offered by US Wholesale Peptides are intended for research use only and are not for human consumption, clinical application, or veterinary use. Wholesale and development access is restricted to licensed laboratories, compounding pharmacies, and qualified research organizations. Purchasing requires verification of business license and intended research purpose.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Ready to get started?
Add independent identity and purity testing (HPLC/MS) to any order through a network of independent, accredited labs — available as an add-on for an additional fee.