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American Peptides SS-31

Evidence Score 86/100 · 10 of 12 SS-31 lab reports confirmed by the issuing lab

As of October 2, 2026, American Peptides lists SS-31 in 10, 30, 50 mg from $70. Its best price works out to $4.30/mg, 14% below the typical $5.00/mg for SS-31. It publishes 12 SS-31 lab reports; 10 are confirmed in the issuing lab's own records, the newest dated April 3, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.

Shop SS-31 at American Peptides ↗

SS-31 lab reports confirmed by the issuing lab

2 more SS-31 reports published by American Peptides aren't matched to a lab's records yet.

SS-31 price at American Peptides

From
$70
Best per mg
$4.30/mg
Typical per mg
$5.00/mg
Sizes
10, 30, 50 mg

From American Peptides's own store, as of October 2, 2026; shipping and discounts not included.

Other SS-31 sellers with lab-confirmed reports

American Peptides SS-31 questions

Is American Peptides's SS-31 lab tested?

Yes. As of October 2, 2026, American Peptides publishes 12 SS-31 lab reports, and PepAssess matched 10 to the issuing lab's own records (BioViridians). The newest confirmed report is dated April 3, 2026.

How much is SS-31 at American Peptides?

From $70 (10, 30, 50 mg); its best price works out to $4.30/mg against a typical $5.00/mg, as of October 2, 2026. Prices come from American Peptides's own store and exclude shipping and discounts.

Is there a American Peptides coupon code for SS-31?

PepAssess has no confirmed American Peptides code as of October 2, 2026. SS-31 sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off).

Who else sells lab-tested SS-31?

As of October 2, 2026, the highest-scoring SS-31 sellers with a lab-confirmed report, besides American Peptides: Nextgen Peps (91/100, 1 confirmed), Hydro Research Peptides (90/100, 3 confirmed) and Direct Peptides (89/100, 4 confirmed).