Ostarine Purity: 14 Lab Tests Across 10 Vendors

1 study on Ostarine curated from PubMed, ClinicalTrials.gov, and EuropePMC. Updated daily.

We tested 14 Ostarine batches across 10 manufacturers

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

98.0%
Avg purity
14
Batches tested
10
Manufacturers
ManufacturerBatchesAvg purity
(unknown) 5 98.0% View COA →

Recent certificates: #15638 (98.0%) · #15430 (98.0%)

Vendors who tested Ostarine

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

ASTERA LABS 1 COA BIAXOL LTD 1 COA DEUS MEDICAL 1 COA F40 Biotech 1 COA GENLABS 1 COA Keifei Pharma Co., Ltd 1 COA Monsterlab :: Biotech Skandinavian Pharmaceuticals 1 COA Olympus Labs UK 1 COA PHARMAQO 1 COA

Research tools

Free, no account — handy when you're working with Ostarine.

Reconstitution calculator Bac water, concentration & insulin-unit math Verify a COA Look up a report number against our corpus