StackTerminal.Health

BETA
Research compound

This compound is primarily studied in research/clinical settings & may not be widely available as a regulated over-the-counter supplement. Information is provided for educational purposes only — not as a recommendation to use. See our Safety page.

Dihexa

Dihexa is a synthetic oligopeptide derived from angiotensin IV, primarily researched for its potential to enhance cognitive function and promote synaptogenesis. It is considered a highly experimental compound with no human evidence available.

cognitivememoryneuroprotectionneuroplasticity
Evidence last reviewed: 19 Apr 2026
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Biomarkers studied
Outcomes directly measured across the evidence records below
Cognitive
Cognitive FunctionMemoryNeuroprotection / NGF
Evidence
2 records
Cognitive enhancement
Animal modelsSystematic review
PUBMEDVery low

The systematic review suggests potential cognitive benefits of angiotensin IV and related compounds in animal models.

Dose: 20 mg
No human studies available; findings are based on animal research.
Synaptogenesis
Animal modelsTheoretical
PUBMEDVery low

Dihexa is theorized to promote synaptogenesis through potentiation of HGF/Met signaling.

Dose: 20 mgForm: Synthetic Oligopeptide
No direct studies; based on mechanism of action.
Forms
Synthetic Oligopeptide
Experimental research compound, typically administered in research settings.

Stacks containing Dihexa

Public community stacks that include this ingredient.

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cognitiveneuroplasticityfocus

Combining Dihexa with Huperzine A can enhance cognitive performance and support neuroplasticity. Dihexa is known for its neuroprotective and cognitive-enhancing properties, while Huperzine A supports memory and focus.

Dihexa
20mg
Huperzine A
100mg
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