via 500 mg, $97.99 list
$0.20per mg landed
Every vendor's price per mg, side by side. Buy links may earn us a commission.
Also known as: PNB-0408, hepatocyte growth factor potentiator
Dihexa is a small synthetic peptide compound in the nootropic category, sold by vendors under labels such as DIHEXA and the code PNB-0408. Like other research chemicals here, it ships research-use-only as a lyophilized powder in sealed vials. Vials tend to be small, often just a few milligrams, which makes two listings look far apart on sticker price when the real difference is the milligram count.
Small vials are exactly where cost per mg earns its keep. The table above divides list price plus a shipping estimate by the milligrams in each vial, so a 5 mg vial and a 15 mg vial rank on the same basis instead of by headline price.
Dihexa shares the nootropic shelf with Semax, Selank, and P021. Look for a working code on the coupons page before checkout.
| Vendor | Size | List | $/mg | Buy |
|---|---|---|---|---|
| Swiss Chems 500 mg + 1 variant
| 500 mg + 1 variant
| $97.99 | $0.20 | Buy → |
| LA Peptides 5 mg + 1 variant
| 5 mg + 1 variant
| $59.99 | $12.00 | Buy → |
| Atomik Labz 5 mg + 1 variant
| 5 mg + 1 variant
| $102.00 | $20.40 | Buy → |
| Solution Peptides 5 mg + 1 variant
| 5 mg + 1 variant
| $159.00 | $31.80 | Buy → |
Also in Nootropic.