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Cognition
Product
Cognition · 99%+ purity
Dihexa
Dihexa is an angiotensin IV analog developed to support cognitive enhancement. Research suggests it is up to 10 million times more potent than BDNF at promoting synaptogenesis, making it a promising candidate for memory and learning optimization.
Scientific Profile
Size
10 mg
Purity
99%+
Available Sizes & Pricing
10 mg — $59 USD
Key Benefits
Up to 10M× more potent than BDNF in synaptogenesis
Improved learning and memory
Neuroprotective
B/.59PAB
₡40,000 CRC
SHIPS TO COSTA RICA · PANAMA
JANOSHIK
Research Chemicals
For Research Use Only
PURA VIDA SCIENCE
puravidapeptidescience.com
Pura Vida · Costa Rica
CERTIFICATE OF ANALYSIS
For Research Use Only
Product Name:Dihexa
CAS Number:1401708-83-5
Molecular Formula:C₂₇H₄₄N₄O₅
Product No.:800107
Batch Number:26031704
Manufacturing Date:Mar 17, 2026
Retest Date:Mar 16, 2028
Appearance:Loose white powder
Storage:Short Term: 2–8°C · Long Term: below –10°C
| TEST | SPECIFICATION | RESULT | METHOD |
|---|---|---|---|
| Appearance | Loose white or almost white powder | Loose white powder | Visual |
| Solubility | Soluble in glacial acetic acid | Conforms | Visual |
| Mass Spectrum | 504.7 ± 1.0 | 504.3 | MS |
| Related Substances (HPLC) | Individual: NMT 1.0% / Total: NMT 2.0% | 0.58% / 0.93% | HPLC |
| Purity (HPLC) | NLT 98.0% | 99.1% | HPLC |
| Water Content (KF) | NMT 7.0% | 0.55% | KF |
| Acetic Acid | NMT 10.0% | N.D | HPLC |
| Residual Solvent | Dichloromethane / Acetonitrile / DMF NMT limits | Conforms | GC |
| Peptide Content | NLT 80.0% | 98.1% | Assay |
| Bacterial Endotoxins | Less than 10 EU/mg | Less than 10 EU/mg | LAL |
| Peptide Sequence | Hexanoil-Tyr-Ile-Ahx-NH₂ | Conforms | LC-MS/MS |
HPLC Chromatogram
Purity: 99.1%
LC-MS Spectrum
Observed Mass: 504.3 Da
Approved By:
Quality Control
Quality Approved
Date:
Mar 17, 2026
COA ID:
JRC-COA-26031704
This Product is for Research Use Only and Not Intended for Human Consumption