PEPTEX Labs — Researcher Verification
PEPTEX Labs — Header (with search)
Third-Party Tested Research Compounds COA Verification Available for Every Batch 99%+ Purity Standards Research Use Only Fast U.S. Fulfillment Transparent Batch Testing & Documentation Secure Checkout & Order Processing Third-Party Tested Research Compounds COA Verification Available for Every Batch 99%+ Purity Standards Research Use Only Fast U.S. Fulfillment Transparent Batch Testing & Documentation Secure Checkout & Order Processing
COAs / Verification

Every batch, independently verified.

A Certificate of Analysis (COA) is third-party lab documentation confirming a compound’s purity and identity. We publish a COA for every batch — so you can verify exactly what you’re working with.

BPC 157 10MG

Lot: peptexbpc10mg
Jun 29, 2026
What’s on a COA

What we test for

Each batch is analyzed and documented before it ships.

Purity (HPLC)

High-performance liquid chromatography confirms the compound meets our ≥99% purity standard.

Identity (Mass Spec)

Mass spectrometry verifies the molecular identity and weight of the compound.

Appearance

Physical inspection of the lyophilized powder for color, form, and consistency.

Batch Documentation

Results are tied to a specific lot number and dated for full traceability.

How it works

Verify in three steps

01

Find your product

Search above or open the compound’s product page, where its COA is linked.

02

Match the lot number

Check the lot/batch number printed on your vial label against the COA.

03

Review the results

Confirm the documented purity, identity, and test date for that batch.

Can’t find a specific COA?

Send us the compound and lot number and we’ll get it to you.

Premium research compounds with verified purity. Third-party tested and documented for researchers across the US.

Navigation

Shop collection

COAs & test results

Track your order

FAQ

Legal

Terms & conditions

Privacy policy

Refund & return

Shipping policy

Contact

support@peptexlabs.com

United States

Disclaimer

All products on this site are intended strictly for laboratory and research use only — not for human or veterinary consumption, medical, or diagnostic use. These statements have not been evaluated by the U.S. Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease. PEPTEX Labs is a chemical supplier; it is not a compounding pharmacy or compounding facility under section 503A, and not an outsourcing facility under section 503B, of the Federal Food, Drug, and Cosmetic Act. You must be at least 21 years of age to use this website. By purchasing, you certify that you are a qualified researcher or institution and will use these compounds only for legitimate research purposes.

© 2026 PEPTEX Labs. All rights reserved.