S1research Tesamorelin
Evidence Score 74/100 · 2 of 2 Tesamorelin lab reports confirmed by the issuing lab
As of October 9, 2026, S1research lists Tesamorelin in 10, 20 mg from $34. It publishes 2 Tesamorelin lab reports; 2 are confirmed in the issuing lab's own records, the newest dated September 3, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
Tesamorelin lab reports confirmed by the issuing lab
- September 3, 2026Freedom Diagnosticspurity, identity, endotoxin, sterilityview report ↗
- August 24, 2026Freedom Diagnosticspurity, identity, endotoxin, sterilityview report ↗
Tesamorelin price at S1research
- From
- $34
- Best per mg
- —
- Typical per mg
- $8.00/mg
- Sizes
- 10, 20 mg
From S1research's own store, as of October 9, 2026; shipping and discounts not included.
Other Tesamorelin sellers with lab-confirmed reports
- Prime Peptides96/100 · 1 confirmed · $8.00/mg
- Nextgen Peps91/100 · 2 confirmed
- Hydro Research Peptides90/100 · 8 confirmed · $5.50/mgHydro Research Peptides coupon code
- Solyn90/100 · 2 confirmed · $6.50/mg
- Direct Peptides89/100 · 4 confirmed · $7.90/mg
- Panda Peptides88/100 · 3 confirmed · $5.50/mg
S1research Tesamorelin questions
Is S1research's Tesamorelin lab tested?
Yes. As of October 9, 2026, S1research publishes 2 Tesamorelin lab reports, and PepAssess matched 2 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated September 3, 2026.
How much is Tesamorelin at S1research?
From $34 (10, 20 mg), as of October 9, 2026. Prices come from S1research's own store and exclude shipping and discounts.
Is there a S1research coupon code for Tesamorelin?
PepAssess has no confirmed S1research code as of October 9, 2026. Tesamorelin sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off).
Who else sells lab-tested Tesamorelin?
As of October 9, 2026, the highest-scoring Tesamorelin sellers with a lab-confirmed report, besides S1research: Prime Peptides (96/100, 1 confirmed), Nextgen Peps (91/100, 2 confirmed) and Hydro Research Peptides (90/100, 8 confirmed).