Dihexa protocol
Dihexa (angiotensin IV analog, N-hexanoic-Tyr-Ile-(6) aminohexanoic amide). The published work on this compound is animal or cell-culture research. No human dosing schedule exists to cite.
How Dihexa works
A small angiotensin IV analog developed to be orally active and blood-brain-barrier penetrant. It is reported to potentiate hepatocyte growth factor signalling at its c-Met receptor, and rodent work describes synaptogenesis.
Dihexa dosing — what the literature actually supports
We publish a schedule when there is a citable human source and we say so when there is not. Filling this space with a number nobody measured would make the page look more complete and be worth less than nothing to you.
Reconstitution and measurement
This part is arithmetic and does not depend on the evidence level. Concentration is vial size divided by the bacteriostatic water you add. Draw volume is your target amount divided by that concentration. Units are draw volume times 100, because a U-100 syringe reads 100 units per millilitre. Common vials for Dihexa: 10 mg.
Storage and stability
Reported effects
- No human safety data of any kind.
- Because the proposed mechanism runs through HGF/c-Met, a pathway with roles in cell growth and proliferation, the long-term safety question is not trivial and has not been studied.
Sourcing Dihexa
Whatever you are working with, the documentation matters more than the price. Ask for a batch certificate of analysis whose lot number matches the vial you actually receive — a COA for a different batch tells you nothing about yours.
Dihexa at Summit Research Supply → Grade a COA first
Summit is the supplier we feature and an affiliate link. Our COA checklist applies the same way to any vendor.
