SS-31 (Elamipretide) × Peptide Partners — lab test, lot SS-2632, September 2026
COA T9E4P14S1FJL matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
T9E4P14S1FJLTest results
Not on file for this certificate: sterility. A purity figure says nothing about that.
About this test
Label 10 mg · Lab measured 8.512 mg
85% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.1 mg using the measured mass, against 2.5 mg on the label — 15% less.
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 | T9E4P14S1FJL |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Chromate's portal shows validity only |
| Submitted via | Peptigrity staff |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of SS-31 (Elamipretide) from Peptide Partners, performed by Chromate on September 23, 2026. Reported purity: 99.853%. Net content: 8.512 mg against 10 mg labeled (85% of label). Tested content is 15% below the labeled amount. Endotoxins: < 2.5 EU/vial. Heavy metals: < 50 ppb. Batch SS-2632. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of SS-31 (Elamipretide) from Peptide Partners
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| SS202601 | 3 Apr 2026 | TrustPointe Analytics | 99.852% | 89% | Unverified |
| SS202602 | 8 Feb 2026 | Chromate | 99.692% | 98% | Unverified |
| SS202512 | 19 Dec 2025 | TrustPointe Analytics | 99.7% | 92% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion