ARA-290 × Regen Peptides — Lab Test, February 2026
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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 ARA-290 from regenpeptides.co.uk, performed by Janoshik Labs on February 16, 2026. Reported purity: 86.222%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 16.28 mg against 16 mg labeled (102% of label). Batch ARA16-0202. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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