100+ Vendors
50+ Compounds
100+ Vendor COAs
Price/MG Comparison
Exclusive Coupons
Peptide GradingPeptide Grading
Pepspan logo

Certificates of analysis

Pepspan COAs

Spain
Pepspan, 6, 6, Janoshik Analytical.

Vendor COA library

Full archive of lab reports on pepspan.com.

Open COA library
Janoshik Analytical logo

Independent testing lab

Janoshik Analytical
Batch-level verified6 reports

COAs on file

6

Products tested

6 / 13

Sizes tested

6

Visit websiteVendor profile

Product COAs

6 products with lab reports, listed by size.

Products without a COA on file

We don't have a lab report for these Pepspan products yet.

All vendor COAs

COAs are supplied by the vendor or third-party labs. Always confirm batch numbers match your order.