PepAssess

American Peptides Retatrutide

Evidence Score 86/100 · 35 of 42 Retatrutide lab reports confirmed by the issuing lab

As of October 2, 2026, American Peptides lists Retatrutide in 10, 12.5, 20, 30, 48 mg from $105. Its best price works out to $6.67/mg, 11% above the typical $6.00/mg for Retatrutide. It publishes 42 Retatrutide lab reports; 35 are confirmed in the issuing lab's own records, the newest dated June 25, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.

Retatrutide lab reports confirmed by the issuing lab

  • June 25, 2026BioViridianslot RETA48-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA10-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA20-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RTCAG15-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot TIR100-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA48-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA10-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA20-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RTCAG15-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot TIR100-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA48-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA10-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA20-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RTCAG15-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot TIR100-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA48-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA10-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RETA20-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot RTCAG15-0616purity, identity, endotoxinview report ↗
  • June 25, 2026BioViridianslot TIR100-0616purity, identity, endotoxinview report ↗
  • June 17, 2026BioViridianslot RT60-0528purity, identityview report ↗
  • June 17, 2026BioViridianslot RT60-0528purity, identityview report ↗
  • June 17, 2026BioViridianslot RT60-0528purity, identityview report ↗
  • June 17, 2026BioViridianslot RT60-0528purity, identityview report ↗
  • June 1, 2026BioViridianspurity, identity, endotoxin, sterilityview report ↗
  • date not printedBioViridianspurity, identityview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗
  • date not printedBioViridianspurity, identityview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗
  • date not printedBioViridianspurity, identityview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗
  • date not printedBioViridianspurity, identityview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗
  • date not printedBioViridianspurity, identity, endotoxinview report ↗

7 more Retatrutide reports published by American Peptides aren't matched to a lab's records yet.

Retatrutide price at American Peptides

From
$105
Best per mg
$6.67/mg
Typical per mg
$6.00/mg
Sizes
10, 12.5, 20, 30, 48, 60 mg

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

Other Retatrutide sellers with lab-confirmed reports

American Peptides Retatrutide questions

Is American Peptides's Retatrutide lab tested?

Yes. As of October 2, 2026, American Peptides publishes 42 Retatrutide lab reports, and PepAssess matched 35 to the issuing lab's own records (BioViridians). The newest confirmed report is dated June 25, 2026.

How much is Retatrutide at American Peptides?

From $105 (10, 12.5, 20, 30, 48 mg); its best price works out to $6.67/mg against a typical $6.00/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 Retatrutide?

PepAssess has no confirmed American Peptides code as of October 2, 2026.

Who else sells lab-tested Retatrutide?

As of October 2, 2026, the highest-scoring Retatrutide sellers with a lab-confirmed report, besides American Peptides: Direct Peptides (89/100, 113 confirmed), Platinum Lion (87/100, 6 confirmed) and Peptides Optimized (87/100, 87 confirmed).