Home›Research›Compare›ARA-290 vs Cortagen
Peptide ComparisonARA-290 vs Cortagen
Both are Longevity & Cellular peptides.
ARA-290
Cibinetide
Half-life: ~2 min (IV); ~10–20 min (SC)
16 providers listed
Cortagen
vascular peptide bioregulator
No providers listed yet
ARA-290 carries stronger published evidence (RCT, 3 key studies) than Cortagen (Review, 2); both are research compounds.
ARA-290
Evidence
Half-life
~2 min (IV); ~10–20 min (SC)
Cortagen
Evidence
Half-life
—
| Your goal | Better option |
|---|---|
| Stronger clinical evidence | ARA-290 |
| Further along in FDA review | ARA-290 |
| Oral administration option | Cortagen |
| More provider options (16 vs 0) | ARA-290 |
Research summary only — not medical advice. Consult a qualified provider before making any decisions.
ARA-290
Cortagen
ARA-290
Immunometabolic dysregulation drives selective executive cognitive dysfunction in male db/db mice.
Cibinetide (ARA 290) reduces small nerve fiber pathology in sarcoidosis patients
ARA 290, a non-hematopoietic erythropoietin analogue, improves metabolic control and neuropathic symptoms in…
About ARA-290
Non-hematopoietic EPO analogue; activates innate repair receptor (IRR/EPOR/CD131 complex) without erythropoietic effects; promotes tissue repair and nerve healing
About Cortagen
Brain cortex-derived tetrapeptide that modulates gene expression in neural and cardiac tissue through chromatin regulatory mechanisms; microarray analysis demonstrates broad transcriptional effects following administration.
Information below reflects published research data only — not medical advice. Consult a qualified provider before use.
ARA-290
No established clinical contraindications
Cortagen
No established clinical contraindications. This is an investigational compound with limited human data and has not been evaluated by the FDA for safety in this context. Consult a qualified clinician.
ARA-290
Cortagen
Not enough vendor pricing yet.
Where to source these peptides
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Cite this page
Data last updated July 27, 2026
Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). ARA-290 vs Cortagen — Per-mg Price Comparison. Retrieved July 29, 2026, from https://peptidebase.io/peptides/compare/ara-290/cortagen