COA COA-2026-412461 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
K1HX7ECJThis is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of Thymosin-Alpha 1 (A1) from glowaminos peptides, performed by ILS Laboratories on May 15, 2026. Reported purity: 98.87%. Net content: 10.46 mg against 10 mg labeled (105% of label). Heavy metals: ICP-MS: all elements below limit (all PASS). Batch GL-010110. Sample source: shop-provided. Certificate of analysis attached.
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