Recovery · live pricing
Where to Buy KPV — Cheapest Vendor in 2026
Live KPV pricing across every research peptide vendor we track, ranked by price per mg. Updated daily. Right now the cheapest source is Optimum Formula at $4.50/mg.
KPV vendor ranking — cheapest first
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for KPV.
Coupon codes
Every active vendor coupon for KPV, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
What is KPV?
KPV is a three-amino-acid peptide — Lysine-Proline-Valine — that makes up the C-terminal tail of alpha-MSH (alpha-melanocyte-stimulating hormone). With a molecular weight of only 342.4 Da, it is one of the smallest peptides in the research space, yet it preserves much of the anti-inflammatory activity of the parent 13-amino-acid alpha-MSH hormone without the pigmentation, sexual, or melanocortin-r… Read the full KPV research profile
Buying KPV — FAQ
Where can I buy KPV online?
KPV is available from 4 verified research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Optimum Formula at $4.50/mg. Tap any "Buy" button on this page to go directly to the vendor's product page.
What's the cheapest price for KPV?
Right now the lowest price per mg comes from Optimum Formula at $4.50/mg ($44.99 for 10mg). Daily price snapshots keep this ranking current — bookmark for the live cheapest source.
Is buying KPV online safe?
Vendor safety varies. BodyHackGuide ranks every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). Vendors below the Trust Score threshold aren't surfaced on this page. The vendor profile linked from each listing shows their full score breakdown.
Do I need a prescription for KPV?
KPV is sold for research-use-only by the vendors on this page — no prescription required for research purchases. None of these vendors sell KPV for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. BodyHackGuide may earn a commission from purchases made via the links on this page — at no additional cost to you. Vendor rankings are based purely on live price-per-mg data and the published Trust Score rubric. We don't accept payment for editorial placement. See our full affiliate disclosure .