COA KVR-2026-667A00 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
QL0IHKIndependent HPLC purity analysis of EPITHALON from peptide.partners, performed by Kovera Labs on May 13, 2026. Reported purity: 99.863%. Net content: 42.15 mg against 40 mg labeled (105% of label). Endotoxins: ≤0.5 EU/mL Pass. Heavy metals: Arsenic, Cadmium, Lead, Mercury — all Negative. Batch ET202604. Sample source: shop-provided. Certificate of analysis attached.
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