Our Verdict
EZ Peptides publishes third-party lab results backed by Finnrick verification across six tested products, and the company lists a physical US address. Most purity results are solid, but one retatrutide batch came back at 93.2% — below the 95% threshold where we start flagging product quality. Whether that's a one-time outlier or a sign of inconsistency requires more data points. No named ownership. The testing infrastructure is real; we'd want to see that retatrutide result addressed before ranking this higher.
Latest Lab Results
| Vendor Score | 93/100 (Elite) |
| Latest Tested Batch(Mar 2026) | Retatrutide — 93.2% Purity |
| Batch Grade | C |
This vendor has demonstrated strong historical performance, transparency, and testing practices. However, the most recently tested batch of Retatrutide achieved only 93.2% purity — below the 95% standard expected from top-tier vendors. The overall score reflects the vendor's full track record, not any single result.
Shipping & Payment
Score Breakdown
Peptide Inventory (27)
| Peptide | Price | Status |
|---|---|---|
| AOD-9604 2MG | $38.00 | In Stock |
| AOD-9604 5MG | $53.00 | Out of Stock |
| BPC-157 / TB4 Blend 10mg/10mg | $88.00 | In Stock |
| BPC-157 / TB4 Blend 5mg/5mg | $53.00 | In Stock |
| BPC-157 10mg | $44.00 | In Stock |
| BPC-157 500mcg (100 tabs/bottle) | $225.00 | In Stock |
| CJC-1295 No DAC 5mg | $38.00 | In Stock |
| CJC-no DAC / Ipamorelin Blend 5mg/5mg | $53.00 | In Stock |
| Deadpool Blend (BPC-157/TB4/Cartalax) 10MG/10MG/10MG | $138.00 | In Stock |
| Epitalon 10mg | $38.00 | In Stock |
| Glow Blend (BPC-157/TB4/GHK-Cu) 70mg | $88.00 | In Stock |
| Ipamorelin 10mg | $44.00 | In Stock |
| Kisspeptin 10MG | $44.00 | In Stock |
| LL-37 10MG | $78.00 | In Stock |
| Melanotan I 10mg | $44.00 | In Stock |
| Melanotan II 10mg | $44.00 | In Stock |
| MOTS-C 10mg | $54.00 | In Stock |
| Oxytocin 10MG | $58.00 | In Stock |
| PT-141 10mg | $44.00 | In Stock |
| Selank 10mg | $44.00 | In Stock |
| Semax 10mg | $44.00 | In Stock |
| Semax/Selank Blend – 10mg/10mg | $88.00 | In Stock |
| Sermorelin 5mg | $44.00 | In Stock |
| TB-500 Frag 17-23 10mg | $48.00 | In Stock |
| Tesamorelin / Ipamorelin Blend – 10mg / 3mg | $88.00 | In Stock |
| Tesamorelin 10mg | $68.00 | In Stock |
| Thymosin Alpha 1 10mg | $58.00 | In Stock |