HomeLab Tests polarispeptides.com, SS-31 (Elamipretide)
Purity · passBatch · POL-SS31-2Shop-provided sample

SS-31 (Elamipretide) × polarispeptides.com — Lab Test, August 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.83%
Excellent purity only
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

6 data points
Purity
99.83%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
25 mg
Tested qty
27.67 mg
Qty match
111% of labeled · +11%
0label125%
Batch / Lot
POL-SS31-2
COA number
C5MR-JAK7
Tested by
Accumark LabsView profile →

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 SS-31 from polarispeptides.com, performed by Accumark Labs on August 3, 2026. Reported purity: 99.83%. Net content: 27.67 mg against 25 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Batch POL-SS31-2. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for SS-31 from polarispeptides.com, issued by Accumark Labs
Issued by Accumark Labs · Aug 03, 2026 · Batch POL-SS31-2

Related lab tests

8 tests

The 187 other SS-31 (Elamipretide) tests on Peptigrity range from 97.00% to 99.97%. This one sits at 99.83%.

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