HomeLab Tests Certified Peptides, SS-31 (Elamipretide)
Purity · passBatch · 251122SS103Shop-provided sample

SS-31 (Elamipretide) × Certified Peptides — Lab Test, December 2025

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
99.11%
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

8 data points
Purity
99.11%
Endotoxins
13.23 EU/mg
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.67 mg
Qty match
117% of labeled · +17%
0label125%
Batch / Lot
251122SS103
Container
Small vial with flip-off cap / Printed label
Tested by
Vanguard LaboratoryView 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 Certified Peptides, performed by Vanguard Laboratory on December 18, 2025. Reported purity: 99.11%. Net content: 11.67 mg against 10 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Endotoxins: 13.23 EU/mg. Batch 251122SS103. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-UV/VIS certificate of analysis for SS-31 10mg from Certified Peptides showing 99.11% purity
Issued by Vanguard Laboratory · Dec 18, 2025 · Batch 251122SS103

Related lab tests

8 tests

The 173 other SS-31 (Elamipretide) tests on Peptigrity range from 97.00% to 99.97%. This one sits at 99.11%.

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