Home›Research›Compare›ARA-290 vs Testagen
Peptide ComparisonARA-290 vs Testagen
Both are Longevity & Cellular peptides.
ARA-290
Cibinetide
Half-life: ~2 min (IV); ~10–20 min (SC)
16 providers listed
ARA-290 has published research citations on file; Testagen does not yet — the main evidence gap between them.
ARA-290
Evidence
Half-life
~2 min (IV); ~10–20 min (SC)
Testagen
Evidence
Half-life
—
| Your goal | Better option |
|---|---|
| Has published research citations | ARA-290 |
| Further along in FDA review | ARA-290 |
| Oral administration option | Testagen |
| Lower typical price per mg | Testagen |
| More provider options (16 vs 0) | ARA-290 |
Research summary only — not medical advice. Consult a qualified provider before making any decisions.
ARA-290
Testagen
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…
Testagen
No citations on file.
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 Testagen
Khavinson-class tetrapeptide bioregulator derived from testicular tissue; proposed to modulate gene expression in Leydig and Sertoli cells; investigated for age-related testicular function decline
Information below reflects published research data only — not medical advice. Consult a qualified provider before use.
ARA-290
No established clinical contraindications
Testagen
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
Testagen
Where to source these peptides
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Cite this page
Data last updated July 22, 2026
Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). ARA-290 vs Testagen — Per-mg Price Comparison. Retrieved July 22, 2026, from https://peptidebase.io/peptides/compare/ara-290/testagen