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Peptide S KPV

Evidence Score 77/100 · 2 of 7 KPV lab reports confirmed by the issuing lab

As of October 2, 2026, Peptide S lists KPV in 5, 10, 20 mg from $40. Its best price works out to $5.10/mg, 7% below the typical $5.50/mg for KPV. It publishes 7 KPV lab reports; 2 are confirmed in the issuing lab's own records, the newest dated September 17, 2026. Its confirmed reports cover purity testing (HPLC and mass spec).

Shop KPV at Peptide S ↗

KPV lab reports confirmed by the issuing lab

  • September 17, 2026Freedom Diagnosticslot 26251004purity, identityview report ↗
  • September 17, 2026Freedom Diagnosticslot 26251004purity, identityview report ↗

5 more KPV reports published by Peptide S aren't matched to a lab's records yet.

KPV price at Peptide S

From
$40
Best per mg
$5.10/mg
Typical per mg
$5.50/mg
Sizes
5, 10, 20 mg

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

Other KPV sellers with lab-confirmed reports

Peptide S KPV questions

Is Peptide S's KPV lab tested?

Yes. As of October 2, 2026, Peptide S publishes 7 KPV lab reports, and PepAssess matched 2 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated September 17, 2026.

How much is KPV at Peptide S?

From $40 (5, 10, 20 mg); its best price works out to $5.10/mg against a typical $5.50/mg, as of October 2, 2026. Prices come from Peptide S's own store and exclude shipping and discounts.

Is there a Peptide S coupon code for KPV?

PepAssess has no confirmed Peptide S code as of October 2, 2026. KPV sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off) and BioLongevity Labs, PEPASSESS (15% off).

Who else sells lab-tested KPV?

As of October 2, 2026, the highest-scoring KPV sellers with a lab-confirmed report, besides Peptide S: Nextgen Peps (91/100, 1 confirmed), Solyn (90/100, 1 confirmed) and Hydro Research Peptides (90/100, 4 confirmed).