Cognitive
Dihexa
Also called PNB-0408
per administration
Only animal or lab studies exist — no human study has set an amount.
Work out your draw
These numbers are a starting point — change any of them.
- Concentration
- 3.33mg/mL
- Volume per draw
- 1.5mL
- Units to dial
- 150
- Doses per cartridge
- 2
This is 150 units, past the 60-unit dial. Splitting it across administrations, or using less water to raise the concentration, brings it back into range.
Dial range varies by pen; 1–60 units is the common configuration.
Vial label
Copy this into your label printer.
Published research contexts for Dihexa describe 5–20 mg per administration. Descriptive only, not a recommendation.
No human pharmacokinetics; rodent work reports oral activity and metabolic stability, so this is an order-of-magnitude placeholder, not a measured value.
Evidence is preclinical: an angiotensin IV–derived peptidomimetic studied in rodent memory and neurotrophic models. No human dose-ranging study fixes an amount or schedule and the circulating figures are community-derived, so no schedule table is shown.
Modelled level — every day
1× is the peak after a single dose.
- Steady-state peak
- 1.14× single dose
- Time to steady state
- 40hours
- Administrations
- 7/ week
Read off the modelled curve, not an even-interval formula
About five half-lives
Where these numbers come from
- Dihexa (PNB-0408) preclinical literature (McCoy/Harding)An angiotensin IV analog reported to promote synaptogenesis via HGF/c-Met in rodent and cell models; human dosing is unpublished.