Certificates of Analysis & Lab Reports

Every WholesaleReta batch is independently tested by Janoshik Analytical (HPLC). Each report below is hosted on the lab's own verification server — not a PDF we could edit — so you can confirm identity and purity yourself before you buy.

View Catalog Research Peptides Guide
For in vitro research use only — Not for human or animal consumption
WR-GLPRT 15mg — Purity Test #163624 · Batch WR-20265239 · Received 2 Jun 2026 Verify on Janoshik → WR-GLPRT 15mg — Heavy Metals Test #163625 · Batch WR-20265239 · Received 2 Jun 2026 Verify on Janoshik → WR-GLPRT 15mg — Endotoxins Test #163626 · Batch WR-20265239 · Received 2 Jun 2026 Verify on Janoshik → Test Report #102848 Test #102848 Verify on Janoshik → TB-500 10mg Test #102850 Verify on Janoshik → BPC + GHK-CU + TB500 70mg Blend Test #102851 Verify on Janoshik → GHK-CU 100mg Test #102852 Verify on Janoshik → BPC 10mg + TB 10mg Blend Test #103116 Verify on Janoshik → Ara-290 10mg Test #102868 Verify on Janoshik →

Reports are issued by Janoshik Analytical, an independent third-party testing laboratory. Always confirm the batch number on your vial matches the report. For in vitro research use only.