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Peptides / SS-31

SS-31

469 listings from 221 vendors, from $0.09/mg. 1 of 4 independent lab tests passed. Prices checked .

Built for researchers comparing SS-31 vendors before they buy. It is sold for research in many vial sizes and pack counts, so the listings below are ranked by US dollars per milligram rather than sticker price. A low price per mg says nothing about what is in the vial: the lab column shows whether each vendor has passed an independent test, and the methodology explains what a pass means. Published research on SS-31: PubMed. For research use only; not medical advice.

Lab results by vendor (4)
VendorPassedFailedTestsLatest
Retalux1012026-06-16
Above All Peptides0012026-09-17
Blessed Peptides0012026-04-20
Dankang BioHealth0112026-09-14

469 listings

SS-31: quick answers

What is the cheapest SS-31 per mg?

My Pure Peptide, at $0.090/mg: $450 for 500 mg × 10 as of 2026-10-19. Prices are the vendor’s own, converted to USD.

Which SS-31 vendors passed an independent lab test?

1 of 4 tested vendors passed at least one test: Retalux.

How many vendors sell SS-31?

221 vendors, with 469 listings between them as of 2026-10-19.

Where do the lab results and vendor scores come from?

From Finnrick's independent lab testing; this site is not affiliated with Finnrick or any vendor. The methodology page explains the score, what “passed” means and how price per mg is worked out.

How scores, lab results and price per mg work