Dihexa - Dosing Calculator & Information
Category: Nootropic & Cognitive
A potent nootropic peptide that enhances cognitive function and promotes neural connectivity.
Dosing Information
- Typical Dose Range: 10000 - 40000 mcg
- Common Vial Sizes: 10mg, 20mg
- Frequency: 1x daily
- Timing: Morning with food
Storage Guidelines
Before mixing: Room temperature up to 3 months, refrigerated (2-8°C) up to 2 years. Keep away from light. After mixing: Refrigerate at 2-8°C. Use within 3-4 weeks. Do not freeze.
Frequently Asked Questions
How is Dihexa different from other nootropics?
Dihexa works through the HGF/c-Met pathway rather than neurotransmitter modulation. It promotes actual neural connectivity and synapse formation, potentially creating lasting structural brain changes.
Can I take Dihexa orally?
Yes, Dihexa is orally bioavailable, which is rare for peptides. It can be taken in capsule form or sublingually. Oral dosing is typically 10-40mg daily.
How long until I notice effects from Dihexa?
Some users report cognitive improvements within 1-2 weeks. For neural connectivity benefits, longer use (4-8 weeks) may be needed. Effects may persist after discontinuation.
Is Dihexa safe?
Limited safety data exists in humans. Animal studies show good tolerability, but long-term human data is lacking. Start with lower doses and monitor for side effects.
Research Summary
Dihexa is an oligopeptide drug derived from angiotensin IV that has been shown to be 10 million times more potent than BDNF at promoting neural connectivity. Research demonstrates it crosses the blood-brain barrier and activates hepatocyte growth factor (HGF) signaling, which promotes synaptogenesis and dendritic spine formation. Studies in animal models show significant improvements in learning and memory, even reversing cognitive deficits. It's being researched for potential applications in Alzheimer's disease, dementia, and traumatic brain injury recovery.
Related Peptides
- Semax — A synthetic peptide derived from ACTH with nootropic and neuroprotective effects.
- Selank — A synthetic peptide derived from tuftsin with anxiolytic and nootropic properties.
- P21 — A CNTF-derived peptide fragment that promotes neurogenesis and cognitive enhancement.
Calculate Your Dihexa Dose
Use our free peptide calculator to get precise reconstitution volumes and injection dosages for Dihexa.