KPV price comparison

Bio Pepz currently lists KPV at $1.61 per mg (KPV 30MG, $48.40), the lowest of the 47 vendors we compare. The median is $5.00 per mg, so shopping around can save a lot.

Across 47 vendors, injectable KPV ranges from $1.61 to $12.25 per mg, with a median of $5.00. Larger vials generally cost less per mg, which is why we normalize every listing to a price per milligram.

A 10 mg vial of KPV costs between $28.16 and $99.97 across 41 vendors, with a median of $50.00. The cheapest is Bio Pepz at $28.16.

44 of the 53 vendors listing KPV say they publish certificates of analysis (COAs). A COA is the vendor’s own claim and can be copied or re-dated, so we also show independent test ratings (Finnrick) on each vendor page where they exist, and let you filter to “COA claimed” vendors.

We also track capsules, sprays listings for KPV. They are priced per mg of active ingredient too, but usually cost more per mg than lyophilized vials. Use the form filter above to compare them.

PubMed lists 103 papers on KPV: 0 randomized controlled trials, 0 human clinical studies and 45 animal or lab-only studies, plus 0 registered clinical trials. We grade the evidence base as “Preclinical only”: Research is in animals or cells. Results in rats or cell cultures often do not carry over to people. This describes how much research exists, not whether it works.

KPV is sold for laboratory research use only. PeptideComps compares prices and does not give medical advice, and we can’t vouch for any product’s quality or legality — check the rules where you live.