Single peptide
Orexin A
10 mg
$170$17.00/mg
Single peptideNeuropeptidesPre-order
Dihexa
$52$5.20/mg
- Form: lyophilized (freeze-dried) powder, sealed vial
- Certificate of analysis: batch 026-C61-TSX, HPLC purity 99.45% — view PDF
- Shipping: pre-orders ship after the batch certificate of analysis is posted from the USA · free over $150
- Payment: Cash App, PayPal, Venmo, Coinbase or Bitcoin — how it works
Not the size or peptide you need? Ask for another size or a bulk quantity, or request a peptide we don't list. We source almost any research peptide.
For laboratory research use only. Not for human or veterinary use.
Compound identity
| Compound | Formula | Mol. weight | CAS | PubChem |
|---|---|---|---|---|
| Dihexa | C27H44N4O5 | 504.7 g/mol | 1401708-83-5 | CID 129010512 |
Reference identity data from PubChem where listed. Each batch's purity data is on its certificate of analysis on the lab results page.
Selected published research
Peer-reviewed papers indexed in PubMed on Dihexa:
Where this research was done: 
United States (5)
- Therapeutic Peptides in Orthopaedics: Applications, Challenges, and Future Directions. J Am Acad Orthop Surg Glob Res Rev, 2026. PubMed 41490200
- Effects of an Angiotensin IV Analog on 3-Nitropropionic Acid-Induced Huntington's Disease-Like Symptoms in Rats. J Huntingtons Dis, 2024. PubMed 38489193
- Cognitive benefits of angiotensin IV and angiotensin-(1-7): A systematic review of experimental studies. Neurosci Biobehav Rev, 2018. PubMed 29733881
- The development of small molecule angiotensin IV analogs to treat Alzheimer's and Parkinson's diseases. Progress in Neurobiology, 2015. PubMed 25455861
- The Brain Hepatocyte Growth Factor/c-Met Receptor System: A New Target for the Treatment of Alzheimer's Disease. Journal of Alzheimer's Disease, 2015. PubMed 25649658
Storage
Store sealed vials cold, dry and away from light. Lyophilized peptides are typically kept at −20 °C for long-term storage.
Can't find your peptide? We'll source it.Not every peptide we can get is listed here, including some of the most requested. We source almost any research peptide, in the size and quantity you need. Ask a real person and get availability and price, usually within a day.
