Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Shanxi Qianyecao Biotech QYC.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 52 | 98.87% | Aug 5, 2026 |
| Tirzepatide | 22 | 99.64% | Jul 21, 2026 |
| GHK-Cu | 13 | 99.22% | Aug 9, 2026 |
| Tesamorelin | 12 | 99.02% | Jul 21, 2026 |
| BPC-157 | 8 | 98.99% | Jul 23, 2026 |
| Cagrilintide | 5 | 98.06% | Jul 17, 2026 |
| Ipamorelin | 5 | 99.11% | Aug 5, 2026 |
| NAD+ | 4 | 94.73% | Aug 4, 2026 |
| TB-500 | 3 | 99.47% | Jul 17, 2026 |
| Sermorelin | 3 | 99.89% | Sep 4, 2026 |
| PT-141 | 3 | 99.9% | Sep 5, 2026 |
| TB-500 Thymosin Beta-4 | 1 | 97.26% | Nov 25, 2025 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| PT-141 | Qy3495pt141 | 99.9% | Lab G | Sep 5, 2026 | verify |
| Sermorelin | Qy3600smo5 | n/a | Lab E | Sep 4, 2026 | verify |
| GHK-Cu | QY-0286-CU50 | 99.7% | Lab G | Aug 9, 2026 | verify |
| Retatrutide | QY-9619-RT5 | 69.6% | Lab E | Aug 5, 2026 | verify |
| Ipamorelin | QY-9092-IPA5 | 97.1% | Lab E | Aug 5, 2026 | verify |
| NAD+ | NAD50SD062026 | 88.5% | Lab E | Aug 4, 2026 | verify |
| Retatrutide | RT20SD062026 | n/a | Lab E | Aug 4, 2026 | verify |
| BPC-157 | QY-3168-BC5 | 99.9% | Lab E | Jul 23, 2026 | verify |
| Tesamorelin | QY-9641-TSM5 | 99.9% | Lab E | Jul 21, 2026 | verify |
| Tirzepatide | QY-9325-TR5 | 99.9% | Lab E | Jul 21, 2026 | verify |
| TB-500 | QY-5208-TB5 | 98.9% | Lab E | Jul 17, 2026 | verify |
| Cagrilintide | n/a | 98.9% | Lab E | Jul 17, 2026 | verify |
| NAD+ | n/a | 99% | Lab E | Jun 8, 2026 | verify |
| NAD+ | NJ500 | 92% | Lab E | May 28, 2026 | verify |
| Tesamorelin | n/a | 99.9% | Lab E | May 11, 2026 | verify |
| BPC-157 | n/a | n/a | Lab E | May 6, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 6, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 6, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 6, 2026 | verify |
| BPC-157 | n/a | n/a | Lab E | May 6, 2026 | verify |
| Ipamorelin | n/a | 99.9% | Lab E | May 6, 2026 | verify |
| TB-500 | n/a | 99.6% | Lab G | May 2, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Apr 28, 2026 | verify |
| Tesamorelin | n/a | 98.5% | Lab E | Apr 28, 2026 | verify |
| Retatrutide | R51112026 | 99.9% | Lab E | Apr 28, 2026 | verify |
Showing 25 most recent of 131. Search the full database on the CoA page.
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Data comes from publicly posted third-party lab certificates (Janoshik, MZ Biolabs, and others) and community submissions. Purity figures are as reported by the testing lab for the specific batch tested; they are not a guarantee of any other batch. For research and informational purposes only.