Tesamorelin
We've tested 79 samples of Tesamorelin sourced from 17 vendors between 7 May 2025 and 9 Oct 2025. Purity varies from 12.70% to 99.89%, and quantity can diverge by up to +/-100% vs advertised value.
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Vendors
| Tests | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Vendor | Rating | Count | Avg | Min | Max | Oldest | Most Recent | ||
 | 3 | 24 Jul 2025 | 4 Aug 2025 | ||||||
 | 3 | 14 May 2025 | 5 Aug 2025 | ||||||
| 2 | 11 Aug 2025 | 16 Aug 2025 | ||||||
 | 11 | 29 Jun 2025 | 9 Oct 2025 | ||||||
| 5 | 4 Aug 2025 | 13 Sep 2025 | ||||||
 | 5 | 13 Jun 2025 | 13 Sep 2025 | ||||||
 | 8 | 27 Jun 2025 | 9 Oct 2025 | ||||||
| 18 | 9 Jun 2025 | 9 Oct 2025 | ||||||
 | 9 | 29 Jun 2025 | 16 Aug 2025 | ||||||
 | 4 | 7 May 2025 | 21 May 2025 | ||||||
| 5 | 27 Jun 2025 | 9 Oct 2025 | ||||||
| 1 | 24 Jul 2025 | 24 Jul 2025 | ||||||
| 1 | 24 Jul 2025 | 24 Jul 2025 | ||||||
| 1 | 27 Jun 2025 | 27 Jun 2025 | ||||||
| 1 | 29 Jun 2025 | 29 Jun 2025 | ||||||
| 1 | 29 Jun 2025 | 29 Jun 2025 | ||||||
Most recent Tesamorelin tests
Samples are tested in commercial labs
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Vendor | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 9 Oct 2025 | SRY Labs | View | 10mg | (no batch claim) | 11.600mg | +16.0% | 99.68% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 9 Oct 2025 | Shanghai Sigma Audley SSA | View | 10mg | (no batch claim) | 10.100mg | +1.0% | 91.69% | SATSM1020250728W | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 9 Oct 2025 | Nexaph | View | 10mg | 12.1mg | 11.800mg | -2.4% | 99.80% | TES1008272025-12 | No Label / Blue Crimp / Clear Cap | Lab E | Public | |
| 9 Oct 2025 | TSC Top Supplements China | View | 10mg | (no batch claim) | 11.200mg | +12.0% | 99.33% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 9 Oct 2025 | Shanghai Sigma Audley SSA | View | 10mg | (no batch claim) | 10.300mg | +3.0% | 91.26% | SATSM1020250728W | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 13 Sep 2025 | Peptide-S | View | 5mg | (no batch claim) | 5.230mg | +4.6% | 99.89% | (no batch ID) | White Label / Silver Crimp / White Cap | Lab F | Public | |
| 13 Sep 2025 | Shanghai Sigma Audley SSA | View | 10mg | (no batch claim) | 10.130mg | +1.3% | 99.86% | SATS10250718W | No Label / Silver Crimp / Blue Cap | Lab F | Public | |