Exclusive Vendor Discount Codes Available
ChemVerify
COA-Verified Sources

Where to buy KPV with a COA

5 verified vendors publish a third-party Certificate of Analysis for KPV. Compare purity, lab and price per mg below – every result links to the actual COA and the vendor's own shop. For laboratory research use only.

COA-verified vendors for KPV

Licensed Peptides
99.8%

Lab: Vanguard Laboratory · 2026-02-10

View COA
$4.27/mgAd
Particle Peptides
99.3%

Lab: Liquilabs s.r.o. · 2025-12-17

View COA
$6.40/mgAd
Bio BoostX
99.0%

Lab: Janoshik Analytical · 2026-01-20

View COA
$5.76/mgAd
Helus Lab
98.7%

Lab: Janoshik Analytical · 2026-06-08 · 2 COAs

View COA

The link opens the report shown here. A total of 2 COAs are recorded for this vendor.

Ad
Hydro Research Peptides
98.2%

Lab: Janoshik Analytical · 2026-06-22 · 4 COAs

View COA

The link opens the report shown here. A total of 4 COAs are recorded for this vendor.

Ad
Full KPV data & all pricesCompare all vendors

Frequently Asked Questions