This page collects every lab certificate we have published, in one table. Each row is one production lot, tested by Accumark Labs. Click a product to see it, open the PDF, or check the report yourself on Accumark’s verification portal.
Published lab results (10 lots)
| Product | Lot | Test date | Purity (HPLC) | Certificate | Verify |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg | GPP260423-PR3903 | 2026-07-08 | 99.119% | Verify MZPJ-4PWM | |
| CJC/Ipamorelin 5mg/5mg | GPP260423-PR5801 | 2026-06-06 | 99.62% | Verify GFWB-JSTG | |
| MOTS-c 10mg | GPP260424-PR7304 | 2026-06-05 | 99.89% | Verify 7H2P-DM2T | |
| PT-141 10mg | GPP260423-PR5604 | 2026-06-05 | 99.01% | Verify G793-NRGG | |
| Ipamorelin 10mg | GPP260426-PR2703 | 2026-06-05 | 99.34% | Verify GGS6-AQBB | |
| Melanotan II 10mg | GPP260428-PR3506 | 2026-06-05 | 99.58% | Verify WGYG-C4G6 | |
| Selank 10mg | GPP260416-PR3107 | 2026-06-05 | 98.61% | Verify YY2P-H25U | |
| GLOW 70mg (GHK-Cu + BPC-157 + TB-500) | GPP260412-BBG70028 | 2026-06-05 | 99.70% | Verify S43G-2L65 | |
| CJC-1295 no DAC 5mg | GPP260421-PR1705 | 2026-06-05 | 99.01% | Verify DVS4-SUWL | |
| BPC-157 / TB-500 20mg | GPP260412-BBG70028 | 2026-06-05 | 98.59% (total blend) | Verify BAGL-MKGV |
Last updated November 4, 2026.
What the numbers show
- All 10 published lots met the lab’s purity specification of greater than 98.0% total purity.
- Total purity ranged from 98.59% to 99.89%, with a median of 99.23%.
- For blends, the certificate reports each ingredient separately on page 2 as well as the total blend purity. The BPC-157 / TB-500 20mg lot shows 98.59% total purity; on page 2, its BPC-157 component reads 97.86%, which the certificate marks below the 98.0% component specification, and its TB-500 component reads 99.49%.
Methods
Purity and identity were measured by high-performance liquid chromatography (HPLC) at Accumark Labs. Each certificate also reports the measured quantity in the tested sample. Results apply to the listed lot only. The PDFs posted here are copies of the Accumark certificates with lab staff names, signatures and our contact block removed; every result and lot number is unchanged, and the verify link shows the original report.
Testing
Our manufacturer tests it twice during production, and we use an independent third-party lab for purity testing. A COA is available on request.
New to certificates? Read a walkthrough of one of our real COAs and how to verify an Accumark COA.
FAQ
Who tests the products on this page?
Each certificate on this page was issued by Accumark Labs, an independent third-party lab, using HPLC for purity and identity testing.
Do these results apply to every vial I order?
No. Each result applies only to the lot number listed next to it. Check that the lot on your product matches the lot in the table.
How can I check that a certificate is real?
Click the verify link in the table. It opens the report on Accumark Labs’ own AccuVerify portal, where you can compare the lot, date and results with the PDF.
Why are some products not listed?
We only list certificates for lots we have published. For any other product, a COA is available on request through our contact page.
What purity range do these results cover?
Across the 10 published lots, total purity ranges from 98.59% to 99.89%, against a lab specification of greater than 98.0%.
All products listed are sold for laboratory research use only and are not for human consumption.