Tesamorelin

35 studies on Tesamorelin curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

We tested 568 Tesamorelin batches across 103 manufacturers

Independent certificate-of-analysis evidence from third-party labs — the data behind the studies. Updated as new COAs are verified.

97.74%
Avg purity
568
Batches tested
103
Manufacturers
27
Failed <90% purity
91
Underdosed >10%
ManufacturerBatchesAvg purity
Hk Peptides 30 99.38% View COA →
Shanghai Sigma Audley Ssa 29 96.03% View COA →
Nexaph 25 97.44% View COA →
Wuhan Wansheng Biotechnology 24 93.89% View COA →
Allen Biotechnology Co Abc 23 97.94% View COA →
Qing Li Peptide 19 96.69% View COA →
Lilipeptide 18 96.06% View COA →
Reta Peptide 17 98.77% View COA →

Recent certificates: #14733 (99.8%) · #14728 (99.6%) · #14726 (99.6%) · #14729 (99.8%) · #14730 (99.9%) · #14732 (99.7%)

Vendors who tested Tesamorelin

Manufacturers with published third-party certificates of analysis for Tesamorelin. Open a vendor to see every batch we've verified.

Hk Peptides 30 COAs · 99.4% avg SSA 29 COAs · 96.0% avg Nexaph 25 COAs · 97.4% avg Wuhan Wansheng Biotechnology 24 COAs · 93.9% avg ABC 23 COAs · 97.9% avg QLP 19 COAs · 96.7% avg Lilipeptide 18 COAs · 96.1% avg Reta Peptide 17 COAs · 98.8% avg SRY 17 COAs · 98.0% avg UTHER 15 COAs · 99.7% avg Tianjin Ruiwang New Material Technology Co 14 COAs · 97.7% avg QYC 13 COAs · 99.0% avg