49 suppliers scored7 FDA warning letters tracked8 closures on recordUpdated October 2026 · How scoring works
Peptide Ranking
Tripeptide

KPV

A tripeptide (lysine-proline-valine) corresponding to the C-terminal of alpha-MSH. Listed as vials and in some oral formats.

29suppliers listing it
46priced listings
$6.00median per mg
$2.65lowest per mg
9certificates on file

Price by size

SizeListingsMedian priceLowest priceLowest atMedian $/mg
5 mg7$38.10$27.47Blue Sky Peptide · listing$7.62
10 mg22$55.00$26.51Alpha Peptides · listing$5.50

All listings

SupplierScoreListingSizePrice$/mgCOA on page
Nexaph63/100KPV 10mg (10 vials/kit)
vial
100 mg$143
10 units · $14.30 each
$1.43NoView listing
Umbrella Labs59/100KPV PEPTIDE 10MG/100MG VIAL - 100 Milligrams
vial
100 mg$160$1.60NoView listing
Alpha Peptides71/100KPV – MG Amount: 10 MG
vial
10 mg$26.51$2.65YesView listing
Alpha Labs Peptides68/100KPV (10mg) (10 Vials)
bulk
10 mg$280
10 units · $28.00 each
$2.80YesView listing
Alpha Labs Peptides68/100KPV (10mg)
vial
10 mg$34.99$3.50YesView listing
Receptor Chem50/100KPV (Size: 10mg | 99% Purity)
vial · listed in GBP
10 mg$38.09$3.81NoView listing
Modern Aminos15/100KPV - 10MG Lyophilized
vial
10 mg$39.00$3.90NoView listing
Peptide Crafters36/100KPV (10mg)
vial
10 mg$40.00$4.00NoView listing
Licensed Peptides84/100KPV 10mg (10 vials)
vial · out of stock
100 mg$450
10 units · $45.00 each
$4.50NoView listing
Licensed Peptides84/100KPV 10mg - 10mg, 10 pack
vial · out of stock
100 mg$450
10 units · $45.00 each
$4.50NoView listing
Skye Peptides23/100KPV - 12 mg
vial
12 mg$54.00$4.50NoView listing
Eternal Peptides22/100KPV
vial
10 mg$45.49$4.55NoView listing
Atomik Labz39/100BULK PACK KPV – 10mg (10 VIALS)
bulk
10 mg$495
10 units · $49.50 each
$4.95YesView listing
Koi Peptides72/100KPV 10mg & 5mg - 10mg
vial
10 mg$49.95$5.00YesView listing
Ascension Peptides77/100KPV (10MG)
vial
10 mg$50.00$5.00NoView listing
Licensed Peptides84/100KPV 10mg - 10mg, 5 pack
vial · out of stock
50 mg$273
5 units · $54.58 each
$5.46NoView listing
Blue Sky Peptide56/100KPV 5mg
vial
5 mg$27.47$5.49NoView listing
Atomik Labz39/100KPV – 10mg
vial
10 mg$55.00$5.50YesView listing
Polaris Peptides26/100KPV 10mg
vial
10 mg$55.00$5.50NoView listing
Verified Peptides62/100KPV Peptide (10MG)
vial
10 mg$55.00$5.50YesView listing
Liberty Peptides64/100KPV (10mg)
vial
10 mg$55.00$5.50YesView listing
NuScience Peptides55/100KPV - 10mg
vial
10 mg$54.99$5.50NoView listing
Research Peptides32/100KPV 10mg
vial
10 mg$59.99$6.00YesView listing
Eternal Peptides22/100KPV
vial
5 mg$29.99$6.00NoView listing
Evolve Peptides70/100KPV 10 mg
vial
10 mg$60.00$6.00NoView listing
Umbrella Labs59/100KPV PEPTIDE 10MG/100MG VIAL - 10 Milligrams
vial
10 mg$59.99$6.00NoView listing
UK Peptides50/100KPV 10mg
vial · listed in GBP
10 mg$62.23$6.22YesView listing
Paramount Peptides76/100KPV (10mg)
vial
10 mg$62.90$6.29YesView listing
Atomik Labz39/100KPV 10mg Air Dispersal Kit
nasal
10 mg$64.00$6.40YesView listing
Licensed Peptides84/100KPV 10mg - 10mg, 3 pack
vial · out of stock
30 mg$193
3 units · $64.18 each
$6.42NoView listing
Geo Peptides48/100KPV 10mg
vial
10 mg$65.99$6.60NoView listing
Koi Peptides72/100KPV 10mg & 5mg - 5mg
vial · out of stock
5 mg$34.95$6.99YesView listing
UK Peptides50/100KPV 5mg
vial · listed in GBP
5 mg$38.10$7.62NoView listing
Licensed Peptides84/100KPV 10mg - 10mg, 1 pack
vial
10 mg$76.99$7.70NoView listing
Evolve Peptides70/100KPV 5 mg
vial
5 mg$40.00$8.00NoView listing
Direct Peptides41/100KPV Peptide Vial – 2mg vial
vial · listed in GBP
2 mg$17.32$8.66NoView listing
Core Peptides74/100KPV - 4MG
vial
4 mg$38.00$9.50NoView listing
Biotech Peptides65/100KPV (4mg)
vial
4 mg$39.00$9.75YesView listing
BioLongevity Labs72/100KPV (10mg)
vial
10 mg$99.97$10.00NoView listing
Direct Peptides41/100KPV Pre-Mixed Pen 2mg – 1 single pre-mixed cartridge
pen · listed in GBP
2 mg$20.60$10.30NoView listing
Sports Technology Labs70/100KPV Peptide 5 mg
vial
5 mg$51.99$10.40YesView listing
Loti Labs58/100KPV 5mg
vial
5 mg$54.99$11.00NoView listing
Direct Peptides41/100KPV Peptide Vial – 2mg vial kit_bac water & needles
vial · listed in GBP
2 mg$28.73$14.37NoView listing
Direct Peptides41/100KPV Pre-Mixed Pen 2mg – 2 pre-mixed cartridges
bulk · listed in GBP
2 mg$41.20$20.60NoView listing
Direct Peptides41/100KPV Pre-Mixed Pen 2mg – 1 Pre Mixed Cartridge & Kit
pen · listed in GBP
2 mg$54.89$27.45NoView listing
Direct Peptides41/100KPV Pre-Mixed Pen 2mg – 3 pre-mixed cartridges
bulk · listed in GBP
2 mg$55.61$27.81NoView listing
Modern Aminos15/100KPV - 500mcg Dry-Fill
vial
0.5 mg$79.00$158NoView listing
Atomik Labz39/100CAPSULES – KPV 500mcg x 90 Capsules
capsule
0.5 mg$129$258YesView listing
Direct Peptides41/100KPV Nasal Spray – 15ml
nasal · listed in GBP
—$27.48—NoView listing
Direct Peptides41/100KPV Nasal Spray – 30ml
nasal · listed in GBP
—$48.62—NoView listing
Direct Peptides41/100KPV Capsules
capsule · listed in GBP
—$64.08—NoView listing
Extreme Peptides44/100KPV
vial
—$54.99—NoView listing
Limitless Biotech61/100KPV
vial
—gated—NoView listing
Limitless Biotech61/100KPV Capsules
capsule
—gated—NoView listing
Swiss Chems59/100KPV (Lysine-Proline-Valine) 250mcg/60caps
capsule
—$140—NoView listing
USA Peptides24/100KPV Injection
other
—$125—NoView listing
Pure Peptide Labs74/100KPV
vial
—$64.95—NoView listing
Simple Peptide65/100KPV 5mg
vial
5 mggated—NoView listing
Xcel Peptides36/100KPV Tablets
capsule
—gated—NoView listing
Xcel Peptides36/100KPV
vial
—gated—NoView listing
Evolve Peptides70/100KPV Capsules (500 mcg x 60 capsules)
capsule
—$160—NoView listing
Peptide Warehouse61/100KPV
vial
—$59.99—NoView listing
PureRawz37/100KPV (Lysine-Proline-Valine)
vial
—gated—NoView listing
Umbrella Labs59/100N-ACETYL KPV PEPTIDE POWDER (60 CAPSULES) (500MCG/CAPSULE, 30MG TOTAL BOTTLE)
capsule
—$69.99—NoView listing
Umbrella Labs59/100KPV PEPTIDE POWDER (60 CAPSULES) (500MCG/CAPSULE, 30MG TOTAL BOTTLE)
capsule
—$140—NoView listing

Public certificates for KPV

SupplierProductLotLaboratoryDatePurityMethod
NexaphKPV 10mgKPV1010162026-14Not named2026-10-15——Open
Alpha Labs PeptidesKPV (10mg)—Not named2026-10-02——Open
Loti LabsKPV 5mgLL-KPV-726Bioviridian2026-07-2799.82%—Open
Biotech PeptidesKPV (4mg)3141042MZ Biolabs2026-07-1599.94%HPLC+MSOpen
Liberty PeptidesKPV (10mg)—Not named2026-04-2799.27%—Open
Koi PeptidesKPV 10mg2602060018Freedom Diagnostics2026-02-1099.899%HPLC+MSOpen
Sports Technology LabsKPV 5 mg—Not named2025-01-31100%—Open
Alpha PeptidesKPV 10mg—Not named———Open
Verified PeptidesKPV Peptide (10MG)—Not named———Open

Suppliers that list KPV, by score

Licensed Peptidespublic certificates · US84/100Ascension Peptidespublic certificates · US77/100Paramount Peptidespublic certificates · US76/100Core Peptidespublic certificates · US74/100Pure Peptide Labspublic certificates · US74/100BioLongevity Labspublic certificates · US72/100Koi Peptidespublic certificates · US72/100Alpha Peptidespublic certificates · US71/100Evolve Peptidespublic certificates · US70/100Sports Technology Labspublic certificates · US70/100Alpha Labs Peptidespublic certificates · US68/100Biotech Peptidespublic certificates · US65/100Simple Peptidecertificates not public · US65/100Liberty Peptidespublic certificates · US64/100Nexaphpublic certificates63/100Verified Peptidespublic certificates · US62/100Limitless Biotechpublic certificates · US61/100Peptide Warehousepublic certificates · US61/100Swiss Chemspublic certificates · US59/100Umbrella Labspublic certificates · US59/100Loti Labspublic certificates · US58/100Blue Sky Peptidepublic certificates · US56/100NuScience Peptidespublic certificates · US55/100Receptor Chempublic certificates · UK50/100UK Peptidespublic certificates · UK50/100Geo Peptidespublic certificates · US48/100Extreme Peptidespublic certificates · US44/100Direct Peptidespublic certificates41/100Atomik Labzcertificates not public · US39/100PureRawzcertificates not public · US37/100Peptide Crafterscertificates not public · US36/100Xcel Peptidescertificates not public · US36/100Research Peptidespublic certificates32/100Polaris Peptidescertificates not public · US26/100USA Peptidescertificates not public · US24/100Skye Peptidescertificates not public · US23/100Eternal Peptidescertificates not public · US22/100Modern Aminoscertificates not public · US15/100

Frequently asked questions

Who sells KPV?

38 suppliers in our index list KPV: Licensed Peptides, Ascension Peptides, Paramount Peptides, Core Peptides, Pure Peptide Labs, BioLongevity Labs and others. The highest-scoring of them is Licensed Peptides (84/100).

What does KPV cost?

Across 46 listings the median is $6.00 per milligram, ranging from $2.65 to $258. The lowest listed price per milligram is Alpha Peptides's 10 mg listing at $26.51.

Which KPV listings have a public certificate?

9 certificates for KPV are on file from Nexaph, Alpha Labs Peptides, Loti Labs, Biotech Peptides, Liberty Peptides, Koi Peptides, Sports Technology Labs, Alpha Peptides, Verified Peptides. Open each one and check the lot number against the vial label.

All listed materials are sold for laboratory research use only. Prices are the supplier's listed prices at the time of indexing, before any coupon; they change, so confirm in the cart. Price per milligram uses the stated mass on the listing.