TB-500 × puratekpeptides.com — Lab Test, May 2026
COA 2605070070 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Pura2605070070Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of TB-500 from puratekpeptides.com, performed by freedomdiagnosticstesting.com on May 9, 2026. Reported purity: 99.56%. Net content: 11.13 mg against 10 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Endotoxins: Pass ≤0.05 EU/mL (2 replicates, LAL method). Batch TB510003. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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