ARA-290
Also known as: Cibinetide · ARA290
A synthetic 11-amino acid peptide that mimics the tissue-protective actions of erythropoietin without its erythropoietic effects. Highly effective for neuropathic pain and nerve repair.
What is ARA-290? A synthetic 11-amino acid peptide that mimics the tissue-protective actions of erythropoietin without its erythropoietic effects. Highly effective for neuropathic pain and nerve repair.
How does ARA-290 work? ARA-290 acts on the innate repair receptor (IRR), reducing nerve-level inflammation, promoting nerve fiber regeneration, and rapidly penetrating the CNS.
Benefits of ARA-290: Reduces neuropathic pain significantly; Promotes peripheral nerve regeneration; Reduces nerve inflammation; Penetrates the blood-brain barrier; Investigated for TBI and sarcoidosis
ARA-290 dosage: 4-week cycles studied in clinical trials for neuropathic pain.
Research status: Clinical Trials
Source: PeptideWiki — https://www.peptide-wiki.net/peptides/ara-290
Mechanism of Action
ARA-290 acts on the innate repair receptor (IRR), reducing nerve-level inflammation, promoting nerve fiber regeneration, and rapidly penetrating the CNS.
Benefits
- Reduces neuropathic pain significantly
- Promotes peripheral nerve regeneration
- Reduces nerve inflammation
- Penetrates the blood-brain barrier
- Investigated for TBI and sarcoidosis
Side Effects & Risks
- Headache
- Injection site reactions
- Potential blood pressure changes
Where to Buy ARA-290
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From
$59.99
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Storage & Reconstitution Guide
Storage Temperature
-20°C (lyophilized)
24 months (lyophilized), 28 days (reconstituted)
Reconstitution Solvent
Bacteriostatic water (BAC water)
Swirl gently — do not shake or vortex
Handling Notes
Protect lyophilized peptide from moisture and light. Once reconstituted, keep refrigerated. Discard if solution becomes cloudy or discolored. Use insulin syringe for precise dosing.
Step-by-Step Reconstitution
Gather supplies
BAC water, insulin syringe, alcohol swabs, vial
Disinfect tops
Swab rubber stoppers of both vials with alcohol
Draw BAC water
Pull desired mL of BAC water into syringe
Inject slowly
Inject BAC water down the side of the peptide vial, swirl gently to dissolve
Research Protocol
- Dose Range
- 4–8 mg
- Frequency
- Once daily subcutaneous injection
- Cycle
- 4 weeks
- Routes
- subcutaneous injection
- Notes
- 4-week cycles studied in clinical trials for neuropathic pain.
Legal & Regulatory Status
Sold for research purposes only. Not for human use. Laws vary by country.
Commonly Stacked With
View all peptide stacks →External Resources
PeptideWiki Research Team
Evidence-based research data sourced from PubMed and ClinicalTrials.gov · Last updated: February 25, 2026
Frequently Asked Questions About ARA-290
What is ARA-290?▾
A synthetic 11-amino acid peptide that mimics the tissue-protective actions of erythropoietin without its erythropoietic effects. Highly effective for neuropathic pain and nerve repair.
What are the benefits of ARA-290?▾
Reduces neuropathic pain significantly
What are the benefits of ARA-290?▾
Promotes peripheral nerve regeneration
What are the side effects of ARA-290?▾
Headache
What is the recommended dosage for ARA-290?▾
4-week cycles studied in clinical trials for neuropathic pain.
How long should a ARA-290 cycle last?▾
4 weeks
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