Side-by-Side Comparison · 2026

Cerebrolysin vs NAP (Davunetide)

Cerebrolysin vs NAP (Davunetide) — mechanism, half-life, dosing, and research status compared. Which is right for your protocol?

Cerebrolysin
Neuropeptides & Cognition

Cerebrolysin is a heterogeneous neuropeptide complex derived from enzymatic hydrolysis of purified porcine brain cortex proteins. Approximately 25% of the preparation consists of low molecular weight peptides (under 10 kDa) that cross the blood-brain barrier, with the remainder b...

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NAP (Davunetide)
Neuropeptides & Cognition

NAP (NAPVSIPQ) is an eight-amino-acid neuroprotective peptide derived from Activity-Dependent Neuroprotective Protein (ADNP) - a zinc-finger protein essential for brain formation that is one of the most abundant transcription factors in the brain. First identified by Illana Gozes...

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Key Parameters
Parameter Cerebrolysin NAP (Davunetide)
Category Neuropeptides & Cognition Neuropeptides & Cognition
Research Extensively Studied (Europe/Asia; Not FDA Approved) Phase II Completed (PSP, Schizophrenia)
Half-Life Short (hours for individual peptides) 1-3 h (estimated)
Typical Dose 5-30 mL/day IV (pharmaceutical); research 5-10 mL 30-300 mcg intranasal
Frequency Daily for 10-21 day courses Twice daily
Route Intravenous, Intramuscular Intranasal (preferred for CNS delivery)
FDA Status Not Approved (US) Not Approved

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Frequently Asked Questions
What is the difference between Cerebrolysin and NAP (Davunetide)?
Cerebrolysin: Cerebrolysin is a heterogeneous neuropeptide complex derived from enzymatic hydrolysis of purified porcine brain cortex proteins. Approximately 25% of the preparation consists of low molecular weight ... NAP (Davunetide): NAP (NAPVSIPQ) is an eight-amino-acid neuroprotective peptide derived from Activity-Dependent Neuroprotective Protein (ADNP) - a zinc-finger protein essential for brain formation that is one of the mo...
Which has a longer half-life, Cerebrolysin or NAP (Davunetide)?
Cerebrolysin half-life: Short (hours for individual peptides). NAP (Davunetide) half-life: 1-3 h (estimated).
Can you stack Cerebrolysin and NAP (Davunetide)?
Cerebrolysin and NAP (Davunetide) are in the same category and used together in research protocols. Always consult relevant literature and follow appropriate guidelines.

For research use only. Not medical advice. ASCEND does not conduct or endorse any specific research protocol. Always consult relevant scientific literature and regulatory guidelines.