Cheapest KPV 5 mg
12 vendors that pass our metascore cutoff (70+) list KPV in 5 mg vials with a current, in-stock price. The lowest price per milligram is USD 0.700 at Huaian Dinglin Trading (10 × 5 mg = 50 mg for USD 35.00); the lowest total at checkout is USD 35.00 at Amino Usa (1 × 5 mg). Cheapest is not the same as best: the metascore beside each vendor sums up independent lab tests of vials bought like a customer would, whether its own lab reports hold up and whether its claims match what buyers measured. Affiliate links never change the order.
Prices last checked 13 Nov 2026 (oldest on this page: 9 Nov 2026). Shipping is not included.
Cheapest per mg
One listing per vendor: its lowest price per milligram for a 5 mg vial, including multi-vial kits.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Huaian Dinglin Trading 70 | (KPV）LYSINE-PROLINE-VALINE 5mgx10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 35.00 | USD 3.50 | USD 0.700 | Buy |
| 2 | Shenzhen Loga Tech LG LOGA 70 | (KPV）LYSINE-PROLINE-VALINE 5mgx10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 35.00 | USD 3.50 | USD 0.700 | Buy |
| 3 | LN Peptides 71 | KPV5 KPV 5mg * 10 vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 40.00 | USD 4.00 | USD 0.800 | Buy |
| 4 | Hangzhou Youngpeptide Biotechnology HYB 73 | KPV 5 mg – 10 Vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 55.00 | USD 5.50 | USD 1.10 | Buy |
| 5 | Mai Peptide 82 | KPV 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 65.00 | USD 6.50 | USD 1.30 | Buy |
| 6 | Peptides Book 72 | KPV 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 65.00 | USD 6.50 | USD 1.30 | Buy |
| 7 | Lipeptides 73 | KV (KPV) 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
| 8 | LMR 76 | F 5 mg/vial 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
| 9 | PeptiSlim 78 | F 5 mg/vial 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
| 10 | PepClub USA 81 | KPV CASE OF 10 VIALS KPV5-5MG 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 165.00 | USD 16.50 | USD 3.30 | Buy |
| 11 | Amino Usa 74 | KPV 5mg 1 × 5 mg · checked 2026-11-13 | USD 35.00 | USD 35.00 | USD 7.00 | Buy |
| 12 | The Naughty Needle 81 | KPV 5mg 1 × 5 mg · checked 2026-11-09 | USD 40.00 | USD 40.00 | USD 8.00 | Buy |
Lowest total price
One listing per vendor: the least you can pay for 5 mg vials of KPV, usually a single vial.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Amino Usa 74 | KPV 5mg 1 × 5 mg · checked 2026-11-13 | USD 35.00 | USD 35.00 | USD 7.00 | Buy |
| 2 | Huaian Dinglin Trading 70 | (KPV）LYSINE-PROLINE-VALINE 5mgx10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 35.00 | USD 3.50 | USD 0.700 | Buy |
| 3 | Shenzhen Loga Tech LG LOGA 70 | (KPV）LYSINE-PROLINE-VALINE 5mgx10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 35.00 | USD 3.50 | USD 0.700 | Buy |
| 4 | PepClub USA 81 | KPV KPV-5MG 1 × 5 mg · checked 2026-11-13 | USD 39.99 | USD 39.99 | USD 8.00 | Buy |
| 5 | The Naughty Needle 81 | KPV 5mg 1 × 5 mg · checked 2026-11-09 | USD 40.00 | USD 40.00 | USD 8.00 | Buy |
| 6 | LN Peptides 71 | KPV5 KPV 5mg * 10 vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 40.00 | USD 4.00 | USD 0.800 | Buy |
| 7 | Hangzhou Youngpeptide Biotechnology HYB 73 | KPV 5 mg – 10 Vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 55.00 | USD 5.50 | USD 1.10 | Buy |
| 8 | Mai Peptide 82 | KPV 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 65.00 | USD 6.50 | USD 1.30 | Buy |
| 9 | Peptides Book 72 | KPV 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 65.00 | USD 6.50 | USD 1.30 | Buy |
| 10 | Lipeptides 73 | KV (KPV) 5mg*10vials 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
| 11 | LMR 76 | F 5 mg/vial 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
| 12 | PeptiSlim 78 | F 5 mg/vial 10 × 5 mg = 50 mg · checked 2026-11-13 | USD 100.00 | USD 10.00 | USD 2.00 | Buy |
Coupon prices shown struck through are list prices; an applied code needs no conditions. Listings flagged as unusually cheap or likely kit prices, out-of-stock listings and prices older than 14 days are left out.
Cheapest KPV 5 mg: questions
What is the cheapest 5 mg KPV?
Per milligram, Huaian Dinglin Trading is cheapest right now at USD 0.700 per mg ((KPV）LYSINE-PROLINE-VALINE 5mgx10vials, 10 × 5 mg = 50 mg, USD 35.00). The lowest total at checkout is Amino Usa at USD 35.00 for 1 × 5 mg. Both come from 12 vendors with a current, in-stock 5 mg price.
How much does a 5 mg vial of KPV cost?
Across 12 vendors, a 5 mg vial works out to $3.50 to $40.00 (median $10.00), counting kits by their price per vial. Shipping is extra at most vendors and is not included.
Is a KPV kit cheaper than single 5 mg vials?
The cheapest kit here is USD 0.700 per mg (Huaian Dinglin Trading, 10 × 5 mg = 50 mg, USD 35.00 in total); the cheapest single vial is USD 7.00 per mg (Amino Usa, USD 35.00). A kit is only cheaper if you will use every vial before it expires.
Which listings are left out?
Vendors below a metascore of 70, vendors you can only order from by message, listings marked out of stock, prices older than 14 days, and prices far outside the range other vendors charge for the same peptide (usually a vial-count mistake or a whole kit priced as one vial).
How current are these prices?
Prices are read from each vendor's own website; the newest on this page was checked on 13 Nov 2026. The page is rebuilt with every price refresh, and a listing drops off once its price is more than 14 days old. Check the vendor's page before ordering.
Do affiliate links change the ranking?
No. The tables are sorted by price only. Some Buy links are affiliate links that may earn PeptideCompare a commission at no extra cost to you.