⚠️ Disclaimer

Dihexa is a research compound. It is not approved by the FDA or any regulatory body for human use. This article is for educational and informational purposes only. Nothing here constitutes medical advice. Consult a qualified physician before considering any peptide use.

Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a Synaptogenic neuropeptide, HGF/c-Met pathway agonist. Synthetic derivation of Angiotensin IV with enhanced blood-brain barrier penetration. It is researched for enhanced synaptogenesis, improved cognitive function, memory enhancement, neuroprotection, increased dendritic spine density. Common dosages range from 10-40 mg daily administered once daily.

What Is Dihexa?

Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a Synaptogenic neuropeptide, HGF/c-Met pathway agonist. Synthetic derivation of Angiotensin IV with enhanced blood-brain barrier penetration. Also known as Dihexa, angiotensin IV analog, it has been studied for its potential effects on enhanced synaptogenesis, improved cognitive function, memory enhancement, neuroprotection, increased dendritic spine density.

Millions of times more potent than BDNF at growing new synapses — the most powerful synaptogenic compound identified. The tradeoff is a legitimate concern about cancer risk through the HGF/c-Met pathway. In the research community, Dihexa has gained attention for its distinctive profile.

How Does Dihexa Work?

Potentiates hepatocyte growth factor (HGF) and its receptor c-Met, driving synaptogenesis (new synapse formation). Preclinical data shows it is millions of times more potent than BDNF at stimulating synapse growth. Also reduces neuroinflammation via NF-κB pathway suppression and protects neurons against oxidative damage.

This multi-pathway activity helps explain why Dihexa shows potential across several different applications.

What Does the Research Say About Dihexa?

Rat studies show reversal of Alzheimer's-type cognitive dysfunction, outperforming the prescription drug donepezil (Aricept). Increased synaptic density and spine numbers in cognitively impaired models. No human clinical trials — preclinical only.

Researchers should consult the latest peer-reviewed literature for the most current findings.

What Is the Recommended Dihexa Dosage?

Standard Dihexa dosing: 10-40 mg daily, administered once daily via oral (research protocols).

Half-life: not established in humans. Cycle length: 8-12 weeks.

Use our peptide dosing calculator for exact reconstitution ratios.

Calculate Your Dihexa Dose

Use our free peptide dosing calculator to get exact reconstitution math and syringe units for Dihexa.

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What Are the Side Effects of Dihexa?

Significant concern about potential cancer risk through HGF/c-Met pathway activation, which is involved in tumor progression. Could theoretically promote maladaptive neural wiring or tumorigenesis. No human clinical safety data available.

Dihexa is not fda-approved. investigational compound. research context only.

Can You Stack Dihexa With Other Peptides?

Complements Cerebrolysin (neurotrophic factors) and Semax (BDNF) for multi-pathway neuroprotection.

What Is the Bottom Line on Dihexa?

Dihexa is a Synaptogenic neuropeptide, HGF/c-Met pathway agonist researched for enhanced synaptogenesis, improved cognitive function, memory enhancement, neuroprotection, increased dendritic spine density. Standard protocols use 10-40 mg daily once daily for 8-12 weeks.

Source from COA-tested vendors. Read our beginner's guide for more, or use the dosing calculator to plan your protocol.

Complete Guide

Dihexa : The Potent Nootropic Peptide Explained

Read the Full Guide →

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Research-Grade Sourcing

If you're going to research Dihexa, source matters. These are the suppliers WolveStack has vetted for purity and third-party testing.

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Frequently Asked Questions

What is Dihexa?

Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a Synaptogenic neuropeptide, HGF/c-Met pathway agonist. Synthetic derivation of Angiotensin IV with enhanced blood-brain barrier penetration. It is researched for enhanced synaptogenesis, improved cognitive function, memory enhancement, neuroprotection, increased dendritic spine density.

What is the recommended Dihexa dosage?

Common dosages: 10-40 mg daily administered once daily via oral (research protocols). Cycle length: 8-12 weeks. Half-life: not established in humans. Use our peptide calculator for exact reconstitution math.

What are the side effects of Dihexa?

Significant concern about potential cancer risk through HGF/c-Met pathway activation, which is involved in tumor progression. Could theoretically promote maladaptive neural wiring or tumorigenesis. No human clinical safety data available.

Is Dihexa safe?

Dihexa has shown a preliminary safety profile in research. Not FDA-approved. Investigational compound. Research context only. All research should follow appropriate safety protocols.