SS-31 (Elamipretide) × Puratek Peptides — lab test, July 2026
COA COA-2026-MC7H2V matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
VVJV4HQMTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 30 mg · Lab measured 32.01 mg
107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 8 mg using the measured mass, against 7.5 mg on the label — 7% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | COA-2026-MC7H2V |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 31 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | ILS Laboratories's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of SS-31 (Elamipretide) from Puratek Peptides, performed by ILS Laboratories on July 15, 2026. Reported purity: 99.51%. Net content: 32.01 mg against 30 mg labeled (107% of label). Batch PUR3130004. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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