ARA-290 — Vendor Pricing & Purity Guide
Research Overview
ARA-290 (Cibinetide) is a synthetic 11-amino-acid peptide that selectively activates the Innate Repair Receptor (IRR), a heterodimer of the erythropoietin receptor and the beta common receptor. Unlike erythropoietin (EPO), ARA-290 does not stimulate red blood cell production — it specifically activates tissue-protective and anti-inflammatory pathways without the hematological effects.
ARA-290 has been studied in clinical trials for diabetic neuropathy, sarcoidosis, and chronic pain conditions. It promotes nerve repair, reduces neuroinflammation, and has demonstrated analgesic effects in both animal models and human studies.
Key Research Findings
- •Selective IRR activation without EPO's red blood cell stimulation
- •Improved small nerve fiber density in diabetic neuropathy patients in Phase II trials
- •Reduced pain scores in sarcoidosis patients with chronic neuropathic pain
- •Promoted Schwann cell migration and peripheral nerve regeneration in animal models
- •Anti-inflammatory effects through macrophage polarization toward M2 (repair) phenotype
Research Dosage Protocols
ARA-290 has been studied in clinical trials at doses of 2-8 mg subcutaneously, typically 3 times weekly for 4-28 weeks.
For research reference only. Not medical advice. Not for human consumption.
Price Comparison (10 products from 10 vendors)
| Vendor | Price | Stock |
|---|---|---|
| Peptide Crafters | $50.00 $3.13/mg 16mg lyophilized | In Stock |
| Skye Peptides | $84.00 $5.25/mg 16mg lyophilized | In Stock |
| Biotech Peptides | $88.00 $5.50/mg 16mg vial | In Stock |
| Core Peptides | $92.00 $5.75/mg 16mg vial | In Stock |
| Peptide Sciences | $95.00 $5.94/mg 16mg lyophilized | In Stock |
| BioLongevity Labs | $95.00 $6.33/mg 15mg vial | In Stock |
| Simple Peptide | $76.00 $7.60/mg 10mg lyophilized | In Stock |
| Swiss Chems | $855.95 $53.50/mg 16mg vial | In Stock |
| Limitless Biotech | $290.00 lyophilized | Out |
| Soma Chems | $49.99 vial | In Stock |
Frequently Asked Questions
What is ARA-290?
ARA-290 (Cibinetide) is a tissue-protective peptide that activates the Innate Repair Receptor. It promotes nerve repair and reduces inflammation without affecting red blood cell production like EPO.