Dihexa (50mg)

Why Buy Dihexa from Official Peptides

Official Peptides offers Dihexa at research-grade purity with independent HPLC verification and third-party documentation on every batch. We stock this compound consistently and ship from the US with cold pack packaging and same-day dispatch on qualifying orders. Researchers studying cognitive enhancement peptides and HGF signaling choose Official Peptides for quality and reliability.

Dihexa Research Profile

Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a synthetic small peptide derived from angiotensin IV that has been studied for its potent pro-cognitive effects in preclinical models. Research has shown Dihexa facilitates the formation of new synaptic connections through hepatocyte growth factor (HGF) and its receptor c-Met. Studies in rodent models of cognitive impairment have documented dramatic improvements in memory task performance compared to established cognitive enhancers. For research use only; not approved for human use.

Product Specifications

• Purity: ≥99% (HPLC verified)
• Format: Lyophilized powder
• Quantity: 100mg per vial
• Storage: Store at -20°C for long-term; 2-8°C for short-term
• Shipping: USPS Priority Mail; ships within 1 business day

Frequently Asked Questions

Q: What mechanism does Dihexa research focus on?
A: Dihexa is believed to act as a potentiator of the hepatocyte growth factor (HGF) / c-Met signaling axis. Research by Joseph W. Harding et al. at Washington State University showed that Dihexa facilitates HGF-driven synaptogenesis — the formation of new functional synaptic connections — at concentrations several orders of magnitude lower than other pro-cognitive compounds in their comparison models.

Q: How does Dihexa compare to other nootropic peptides in research?
A: Dihexa operates through a distinct HGF/c-Met mechanism compared to peptides like Semax (BDNF pathway) or Selank (GABA/serotonin pathways). The synaptogenic mechanism is unique among synthetic research peptides and has attracted significant interest in Alzheimer’s disease and cognitive aging research.

Q: What is Dihexa’s solubility profile?
A: Dihexa is lipophilic and not highly water-soluble. Research protocols typically dissolve it in DMSO for stock preparation and then dilute in aqueous buffer for working concentrations. Consult your institutional protocol for specific vehicle requirements.

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Order Dihexa from Official Peptides for verified research-grade quality, US-based shipping, and quality documentation on every order. Secure checkout and free shipping over $150.

For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.