RH
Exceptional purity for peptide research
We've been sourcing research-grade peptides for several years. Rainbow Peptide's vials consistently pass our HPLC verification — purity exceeds 98% every batch. COA matched our internal testing exactly.
HPLC Verified
>98% Purity
COA Included
SOMA Recovery & Tissue Repair
Dihexa Capsules (10mg)
$199.99
Dihexa potent synaptogenic AT4/IRAP inhibitor in oral capsule format, 10mg per capsule. Researched for HGF/MET pathway and cognitive function models. COA included.
| Format | Capsule |
|---|---|
| Dosage | 10mg per capsule / 30 capsules |
| Purity | >98% |
Also available: Dihexa Vial →
In Stock — Overnight and 2–3 day delivery available
Product Information
Dihexa Capsules | AT4/IRAP Inhibitor — Cognitive Research
Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is an angiotensin IV analogue reported to be approximately 10 million times more potent than BDNF in synaptogenesis models. As an AT4/IRAP inhibitor, it potentiates HGF/MET signaling — a pathway involved in synapse formation and cognitive processing. This capsule format (10mg per capsule, 30 capsules) supports oral research protocols studying neuroplasticity and cognitive function.
Mechanism of Action
- AT4/IRAP inhibition — blocks insulin-regulated aminopeptidase, prolonging action of endogenous neuropeptides at synaptic sites
- HGF/MET potentiation — amplifies hepatocyte growth factor signaling through MET receptor, promoting dendritic spine formation
- Synaptogenesis — preclinical models show new synapse formation in hippocampal and cortical regions
- BDNF-independent pathway — acts through a mechanistically distinct route from classical neurotrophins
Research Areas
Dihexa is studied in models of cognitive impairment, neurodegeneration, hippocampal plasticity, and HGF/MET-related neuropathology. Research comparators include Semax (BDNF upregulation) and Selank (anxiolytic neuropeptide) for comprehensive cognitive research panels.
For Research Use Only. Rainbow Peptide supplies this compound exclusively for in vitro and laboratory research purposes. Not for human or veterinary use.
Frequently Asked Questions
- What is Dihexa Capsules (10mg)?
- Dihexa potent synaptogenic AT4/IRAP inhibitor in oral capsule format, 10mg per capsule. Researched for HGF/MET pathway and cognitive function models. COA included.
- Is Dihexa Capsules (10mg) for sale at Rainbow Peptide?
- Yes. Dihexa Capsules (10mg) is available for purchase with Certificate of Analysis confirming >98% HPLC purity. Every order Overnight and 2–3 day delivery available. For Research Use Only.
- What purity is your Dihexa Capsules (10mg)?
- Rainbow Peptide's Dihexa Capsules (10mg) is >98% pure, HPLC verified by an accredited third-party laboratory. A COA is included with every order.
- Is Dihexa Capsules (10mg) safe for human use?
- No. Dihexa Capsules (10mg) is strictly For Research Use Only (RUO). It is not intended for human consumption and is not intended to diagnose, treat, cure, or prevent any disease.
- How quickly does Dihexa Capsules (10mg) ship?
- Overnight and 2–3 day delivery available. Ships in temperature-controlled packaging.
Third-Party Verified
Every Order Ships with a Certificate of Analysis
We don't just claim purity — we prove it. Every batch of Dihexa Capsules (10mg) is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
- HPLC purity analysis — minimum threshold >98%
- Mass spectrometry — molecular weight confirmation
- Lot number traceable to your order
- Endotoxin limits verified — safe for cell-based assays
RAINBOW PEPTIDE LABS CERTIFICATE OF ANALYSIS
Product Dihexa Capsules (10mg)
Lot # RP-00246-A
HPLC Purity >98.0% >98.5% PASS
Mass Spec (MW) Confirmed Confirmed PASS
Endotoxin <1 EU/mg <0.5 EU/mg PASS
Visual Inspection White powder White powder PASS
What Researchers Say
Verified purchases from active research labs and scientists
5.00
★★★★★
2 verified reviews MT
Reliable consistency batch to batch
Third order now. Consistent batch-to-batch results matter enormously in long-term research. Certificate of Analysis is detailed with mass spec data. Would not switch sources.
SK
Solid product, shipping was fast
Verified against our reference standards. Purity >98.2% by HPLC. Packaging was appropriate for temperature-sensitive peptides. Will re-order.
