Insulin — Price Comparison
Compare Insulin prices from $26 across 3 indexed vendors, with per-mg pricing and third-party COA verification.
Insulin prices by vendor
| Vendor | Dose | Price | Per mg | Lab COA |
|---|
| Ruihong-Peptide (Raina) | 3 mg | $26 | $8.67/mg | — |
| Zhuoyue Peptide | 3 mg | $37.85 | $12.62/mg | — |
| VendorPep | 3 mg | $40 | $13.33/mg | — |
Frequently asked questions
- How much does Insulin cost?
- Insulin starts at $26 across 3 indexed vendors on VendorPep. Prices shown are per kit (10 vials) and update as vendors change them.
- Which vendor has the cheapest Insulin?
- As of the latest price update, Ruihong-Peptide (Raina) lists the lowest price at $26 for the 3 mg size. Every vendor and dose is compared on this page, and the ranking rotates fairly.
- Is Insulin third-party tested?
- No indexed vendor currently has a third-party COA on file for Insulin. Check each vendor's profile for their latest testing status before buying.
- What sizes of Insulin are available?
- Indexed vendors list Insulin in 1 size: 3 mg.
View live Insulin prices on VendorPep