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Cerebrolysin peptide therapy
Cognitive EnhancementStrong Evidence

Cerebrolysin Peptide Therapy

Benefits, Side Effects, Cost & Protocols

Cerebrolysin is a mixture of enzymatically-treated peptides derived from pig brain containing brain-derived neurotrophic factor (BDNF), glial cell line-derived neurotrophic factor (GDNF), nerve growth factor (NGF), and ciliary neurotrophic factor (CNTF). It is used as a therapy for brain diseases in dozens of countries across Eurasia.

ByChris Riley(CFA)&Alex Evans, PharmD, MBA(PharmD, MBA)|Updated

Clinically Reviewed

Reviewed by Alex Evans, PharmD, MBA · Updated May 2026

Evidence-Based

Sourced from FDA, PubMed & ClinicalTrials.gov · View sources

FDA Status
Research Only Not currently approved for human use in the US. Available as a research compound. Not eligible for compounding.
Evidence
Strong Evidence
Category
Cognitive Enhancement

Who Is Cerebrolysin Best For?

Cognitive supportBrain recoveryNeuroprotectionMemory research

How Cerebrolysin Works

Contains neurotrophic factors that may support neuronal survival, synaptic plasticity, and neurogenesis.

Cerebrolysin FAQ

What is CEREBROLYSIN?

Cerebrolysin is a mixture of peptides and amino acids derived from pig brain tissue, researched extensively for neurotrophic and neuroprotective effects, particularly in cognitive recovery.

How does CEREBROLYSIN work?

Contains neurotrophic factors that may support neuronal survival, synaptic plasticity, and neurogenesis.

Is CEREBROLYSIN legal to buy?

CEREBROLYSIN is sold as a research chemical for laboratory use only. It is not approved for human use by the FDA. Regulations vary by jurisdiction.

Where can I buy CEREBROLYSIN?

CEREBROLYSIN has mixed availability - it can be found through both compounding pharmacies (with prescription) and research suppliers.

What category does CEREBROLYSIN belong to?

CEREBROLYSIN is primarily classified as a cognitive enhancement peptide. Nootropic peptides researched for cognitive function, memory, focus, neuroprotection, and neurogenesis.

What are the research benefits of CEREBROLYSIN?

CEREBROLYSIN has been studied for: Cognitive support, Brain recovery, Neuroprotection, Memory research. Neurotrophic factors; brain recovery research.

Key Studies

662 total on PubMed339 human trials

[Effects of simultaneous use of Cerebrolysin and alteplase on hemorrhagic transformation of brain infarction and functional outcome in stroke patients: CEREHETIS, a randomized, multicenter pilot trial]

Zh Nevrol Psikhiatr Im S S Korsakova · Zh Nevrol Psikhiatr Im S S KorsakovaRCT

14 days treatment, 90 days follow-up

Cerebrolysin with alteplase reduced symptomatic hemorrhagic transformation but showed no functional benefit at 90 days

[Cerebrolysin and the optimal timing of anticoagulation resumption in stroke: combined post hoc survival analysis of the CEREHETIS trial]

Zh Nevrol Psikhiatr Im S S Korsakova · Zh Nevrol Psikhiatr Im S S KorsakovaPhase 3

Cerebrolysin reduced hemorrhagic transformation risk and enabled earlier anticoagulation resumption in stroke.

Cerebrolysin reduced hemorrhagic transformation risk and enabled earlier anticoagulation resumption in stroke

Efficacy and safety of Cerebrolysin in moderate to moderately severe Alzheimer's disease: results of a randomized, double-blind, controlled trial investigating three dosages of Cerebrolysin

Alvarez XA, Cacabelos R, Sampedro C et al

Eur J NeurolPhase 2

Cerebrolysin at all three dosages improved global clinical function and cognition in moderate to moderately severe Alzheimer's disease.

Cerebrolysin at all three dosages improved global clinical function and cognition in moderate to moderately severe Alzheimer's disease

Cerebrolysin and Recovery After Stroke (CARS): A Randomized, Placebo-Controlled, Double-Blind, Multicenter Trial

Muresanu DF, Heiss WD, Hoemberg V et al

StrokePhase 3

Cerebrolysin significantly improved motor function in upper extremities at day 90 post-stroke vs placebo

Medical Disclaimer: The information on this page is for educational purposes only and does not constitute medical advice. Peptide therapies have not been evaluated by the FDA for most listed indications.All prices shown are estimates based on publicly available data and may not reflect current pricing — providers and brands set their own prices and can change them at any time. Always verify pricing directly with the provider before purchasing. Consult a licensed healthcare provider before starting any peptide protocol.

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