What Is Dihexa?
Dihexa is a synthetic oligopeptide derived from angiotensin IV, developed as a research tool for studying synaptogenesis and cognition. It is investigated for its interaction with the hepatocyte growth factor (HGF)/c-Met signaling system. Greatest Peptides supplies Dihexa as a >99% pure powder for laboratory research use only.
Dihexa, an angiotensin IV analog investigated in neuroscience research (lyophilized). For research use only.
Purity: ≥98% HPLC (see batch COA); identity confirmed by LC-MS. A batch-specific Certificate of Analysis (COA) is available for each lot. For laboratory and research use only. Not for human or animal consumption.
Dihexa Research Overview
In published preclinical literature, Dihexa has been investigated as a potent angiotensin IV analog studied for its relationship to the HGF/c-Met pathway, synapse formation, and procognitive endpoints in animal models. Its reported stability and lipophilicity have made it a subject of interest in neurotrophic and synaptogenesis research.
These observations describe outcomes reported in laboratory and animal research models only. Dihexa is a research chemical — it is not a dietary supplement, drug, or therapeutic product, and nothing here describes effects in humans.
Related Research Topics
- Dihexa and the HGF/c-Met system
- Angiotensin-IV analogs in cognition research
- Dihexa synaptogenesis models
Frequently Asked Questions
What is Dihexa used for in research?
Dihexa is used strictly as a tool compound in laboratory research, as described in the overview above. It is studied in controlled models only.
Is Dihexa research use only?
Yes. All compounds from Greatest Peptides are supplied strictly for laboratory and research use only. They are not intended for human or veterinary use.
What purity is your Dihexa?
Supplied at 99%+ HPLC purity with a batch-specific Certificate of Analysis (COA) confirming purity by HPLC and identity by mass spectrometry for your exact lot.
How should Dihexa be stored?
Lyophilized Dihexa is typically kept refrigerated and protected from light for short-term handling, and frozen (-20°C) for longer-term storage.
How is Dihexa supplied?
Dihexa ships as a lyophilized powder, 10 mg per vial, requiring reconstitution with a suitable solvent prior to research use.



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