Buy KPV from NextSelf Labs
NextSelf Labs is a Cleveland Heights, OH, USA vendor. The current indexed KPV listings at NextSelf Labs start at $54.99 per vial ($5.50/mg), and this profile compares those listings against other indexed vendors. Our automated check found that NextSelf Labs shows a COA or lab-results link on its homepage (checked Nov 13, 2026). Use the live product page to confirm current documentation before purchasing for lawful research use.
NextSelf Labs KPV Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| 10 mg | 1 vial | $54.99 | $54.99 | $5.50 | Yes | Visit (NextSelf Labs, opens in a new tab) |
| 30 mg | 1 vial | $119.99 | $119.99 | $4.00 | No | Visit (NextSelf Labs, opens in a new tab) |
Prices are the store's listed price when we last checked; click through to the vendor for live pricing. Per vial = pack price ÷ vials in the pack; $/mg uses the per-vial price.
How NextSelf Labs's KPV Price Compares
NextSelf Labs's lowest single-vial KPV price is 10.0% above the current indexed single-vial market median of $50.00. This page tracks $54.99 to $119.99 per vial at NextSelf Labs, with the lowest listing at $5.50/mg.
Cheaper KPV Alternatives
| Vendor | Single-vial price | Offer Page |
|---|---|---|
| Bulk Peptide Supply | $17.50 | Compare offer → |
| Direct Peptides | $18.26 | Compare offer → |
| Pharma Lab Global Thailand | $18.97 | Compare offer → |
| PharmaGrade Store | $19.54 | Compare offer → |
| Evolve BioPep | $20.00 | Compare offer → |
NextSelf Labs Vendor Facts
- Location
- Cleveland Heights, OH, USA
- Domain registered (RDAP)
- Apr 2026
- Payment methods (checked on vendor website)
- credit card, cash app, crypto (checked Nov 12, 2026)
- COA or lab-results link (on vendor homepage)
- Found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 11% above median (26 compounds)
- Last Checked
- Nov 12, 2026
- Full Profile
- Read the NextSelf Labs profile →
Related Resources
Disclaimer: This site is for informational purposes only. Not medical advice. Compounds listed in this directory are sold by third parties for laboratory research, not for use in people or animals.