Zjpeptix
https://zjpeptix.com · status: active
TRUST SCORE
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Composite of independent COAs, linked manufacturer certifications,
third-party rankings, and years active. methodology
Profile
| Founded | 2026 |
|---|---|
| Payments | Bitcoin, PayPal |
| Notes | Publishes 3 independent COAs from 1 lab across 3 peptides; latest Apr 2026. |
Listings (7)
| Peptide | SKU | Size | Price | Listed purity | In stock |
|---|---|---|---|---|---|
| BPC-157 | — | — | — | — | yes |
| TB-500 | — | — | — | — | yes |
| GHK-Cu | — | — | — | — | yes |
| Retatrutide | — | — | — | — | yes |
| Cagrilintide | — | — | — | — | yes |
| Semaglutide | — | — | — | — | yes |
| Tirzepatide | — | 30 mg | — | — | yes |
Certificates of analysis (3)
| Peptide | Batch | Lab | Method | Measured purity | Date | File |
|---|---|---|---|---|---|---|
| Retatrutide | 2026 | Janoshik Analytical | HPLC | 99.818% | 2026-04-14T00:00:00.000Z | — |
| Tirzepatide | 2026 | Janoshik Analytical | HPLC | 99.81% | 2026-04-14T00:00:00.000Z | — |
| GHK-Cu | 2026 | Janoshik Analytical | HPLC | 99.435% | 2026-04-14T00:00:00.000Z | — |