Home›Research›Compare›Cerebrolysin vs Semax
Peptide ComparisonCerebrolysin vs Semax
Both are Neuro & Cognitive peptides.
Cerebrolysin
FPF 1070
Half-life: Varies by component
32 providers listed
Semax
ACTH(4-10) analogue
Half-life: 20–30 minutes (intranasal)
164 providers listed
Cerebrolysin carries stronger published evidence (Meta-analysis, 5 key studies) than Semax (Cohort study, 2); both are research compounds.
Cerebrolysin
Evidence
Half-life
Varies by component
Semax
Evidence
Half-life
20–30 minutes (intranasal)
| Your goal | Better option |
|---|---|
| Stronger clinical evidence | Cerebrolysin |
| Further along in FDA review | Cerebrolysin |
| Lower typical price per mg | Cerebrolysin |
| More provider options (32 vs 164) | Semax |
Research summary only — not medical advice. Consult a qualified provider before making any decisions.
Cerebrolysin
Semax
Cerebrolysin
Exosomes Released by Cerebrolysin-Treated Cerebral Endothelial Cells Reverse Fibrin- or tPA-Impaired Endothel…
Biochemical and Pharmacological Studies on Kynurenic Acid Metabolism in the Helix pomatia-Snail Model of Lear…
Neuroprotective Effects of Cerebrolysin in Moderate Traumatic Brain Injury with Nonoperative Lesions: A 6-Mon…
Cerebrolysin in the preventive therapy of dementia in elderly patients with mild cognitive impairment: a thre…
+1 more
Semax
The efficacy of semax in the treatment of patients at different stages of ischemic stroke
Semax in prevention of disease progress and development of exacerbations in patients with cerebrovascular ins…
About Cerebrolysin
Standardized mixture of neuropeptides derived from porcine brain proteins; mimics endogenous neurotrophic factors (BDNF, NGF, CNTF); promotes neurogenesis and synaptic plasticity
About Semax
Semax is believed to upregulate brain-derived neurotrophic factor (BDNF) and other neuroprotective factors, enhancing neuronal survival and synaptic plasticity. It modulates the dopaminergic and serotonergic systems, contributing to its reported effects on mood and focus. Its mechanism of action differs from classical stimulants — it does not act on adrenergic receptors and does not produce typical stimulant tolerance or dependence patterns.
Information below reflects published research data only — not medical advice. Consult a qualified provider before use.
Cerebrolysin
No established clinical contraindications
Semax
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.
Semax
Selank
Research suggests Semax and Selank may produce complementary cognitive and stress-modulating effects when combined. Semax is studied for BDNF upregulation and cognitive enhancement, while Selank is studied for anxiolytic and immune-regulatory activity — distinct mechanisms with potential overlap in neuroprotective signaling.
Cerebrolysin
Semax
Where to source these peptides
Cerebrolysin
32 listed
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Providers offeringSemax
164 listed
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PeptideBase lists providers for educational research purposes only. Always consult a qualified healthcare professional before obtaining or using any peptide.
More Neuro & Cognitive Comparisons
Browse all peptides →Educational research tools — not medical advice.
Cite this page
Data last updated July 20, 2026
Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). Cerebrolysin vs Semax — Per-mg Price Comparison. Retrieved July 22, 2026, from https://peptidebase.io/peptides/compare/cerebrolysin/semax