Dihexa

Angiotensin IV analog: potent cognitive enhancer, 10^7x more potent than BDNF in vitro.

Frequency: once daily
Route: Oral
Half-life: 12 hours
Routes: Oral
Status: Research chemical: very early stage

Benefits

Powerful cognitive enhancement
Memory formation
Synaptic repair

Dosing

8-45 mg/day oral. These figures are reference points from published literature, not a prescription — your protocol should be set with a licensed provider.

Half-life

Dihexa has an approximate half-life of 12 hours. Vial can display informational half-life estimates when supported data is available. These estimates are not measured blood concentrations or dosing instructions.

Storage

Room temperature.

Reported side effects

Unknown long-term profile
Theoretical cancer risk (HGF/c-Met pathway)

Contraindications

Cancer history (theoretical HGF concern)

Commonly stacked with

Semax Selank

Track Dihexa with Vial

Vial logs every Dihexa dose, organizes your schedule, and offers reconstitution math and supported half-life estimates. Tracking records stay on your device. A Vial Pro subscription is required. Download Vial on the App Store →

This page is for educational and harm-reduction purposes only. Dihexa is not FDA-approved for most uses described here. Always consult a licensed physician before starting any peptide protocol. Vial does not sell peptides, recommend vendors, or provide medical advice.