Thymosin-Alpha 1 (A1) × Simple Peptide — Lab Test, August 2025
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Test 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 Thymosin Beta-4 from Simple Peptide, performed by freedomdiagnosticstesting.com on August 13, 2025. Reported purity: 98.77%. Net content: 4.44 mg against 5 mg labeled (89% of label). Tested content is 11% below the labeled amount. Batch 2530301. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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