For research use only. Our products are not intended for human or animal diagnosis, treatment or prevention, and are not for ingestion.
Free US shipping over $150 · Weekday orders placed before 15:00 EST ship the same day · Third-party reports with every batch
HomeProductsAboutPeptide ScienceCOA ReportsFAQContact
Home / COA Reports

Batch report lookup

Every batch on sale publishes third-party HPLC purity and LC-MS identity results. Search by product name or the batch number printed on the vial.

Batch Search

Search batch reports

Search by product name (e.g. BPC-157), batch number (e.g. VP-2411-A) or CAS number.

Reports issued by a third-party laboratory Retained samples kept for 24 months

Batches currently available

9 batches · updated 2026-10-30

Samples retained for 24 months
Batch No.ProductSizeHPLC PurityLC-MS MassTest DateStatusReport
VP-2411-A BPC-157 5mg 99.42% 1419.5 (calc. 1419.53) 2026-10-28 Released Pending
VP-2409-B BPC-157 10mg 99.35% 1419.6 (calc. 1419.53) 2026-10-21 Released Pending
VP-2410-A TB-500 5mg 99.18% 825.9 (calc. 825.94) 2026-10-24 Released Pending
VP-2408-C GHK-Cu 50mg 99.06% 402.9 (calc. 402.94) 2026-10-16 Released Pending
VP-2407-B Ipamorelin 5mg 99.51% 711.9 (calc. 711.85) 2026-10-11 Released Pending
VP-2412-A CJC-1295 (No DAC) 5mg 98.87% 3367.6 (calc. 3367.9) 2026-10-30 In testing Pending
VP-2406-D Semax 5mg 99.22% 814.0 (calc. 813.9) 2026-10-08 Released Pending
VP-2405-A Selank 5mg 99.11% 751.8 (calc. 751.9) 2026-09-29 Released Pending
VP-2404-B NAD+ 500mg 99.28% 663.4 (calc. 663.43) 2026-09-22 Released Pending

No matching batch. Check the batch number spelling, or request a historical batch report.

Historical reports older than 12 months are not listed publicly but remain archived. To retrieve one, contact a research advisor with the batch number and order details.

How It Is Produced

How a report is produced

Batch sample retention

A representative sample is drawn from each production batch, numbered independently and submitted for testing; the retained sample comes from the same lot as the product sold.

Batch sample retention

A representative sample is drawn from each production batch, numbered independently and submitted for testing; the retained sample comes from the same lot as the product sold.

HPLC purity integration

Separation on a C18 column, detection at 220 nm, purity calculated from main-peak area percentage, with the full chromatogram attached.

LC-MS mass confirmation

ESI mass spectrometry measures [M+H]+ and other charge states; the mass is back-calculated and compared with the theoretical value.

Report archived and published

A uniquely barcoded report is generated, bound to the vial batch number and uploaded here so customers can verify it themselves.

📎 What the report contains

  • Product name, batch number and pack size
  • HPLC chromatogram and purity percentage
  • LC-MS spectrum and measured mass
  • Test date, method and conclusion

🔒 Verifiable data

Each report carries a unique number that maps one-to-one to the batch on the vial label. Reports are never reused across batches.

📬 Need a signed copy?

Add "signed report required" to your order notes and we will ship a paper copy; the electronic version is always available on this page.