How is Cerebrolysin different from synthetic peptides like Semax or Selank?

Cerebrolysin is a multi-component biological complex rather than a single synthetic peptide. It delivers a broad spectrum of neurotrophic activity simultaneously, whereas Semax and Selank target specific individual pathways.

How long has Cerebrolysin been used clinically?

Cerebrolysin has over 30 years of clinical use in more than 50 countries for stroke, TBI, dementia, and Alzheimer's disease, giving it one of the most extensive human safety records of any peptide mixture in neurological medicine.

What is the typical administration route for Cerebrolysin?

Cerebrolysin is typically administered via intravenous (IV) infusion for neurological conditions or intramuscular (IM) injection in less acute settings. Some research protocols use 2–5 mL/day subcutaneously.

Can Cerebrolysin be combined with other nootropic peptides?

Yes. Cerebrolysin is commonly researched alongside Semax (ACTH 4-10 analogue) for combined neurotrophic and nootropic support, or with Dihexa for synaptogenesis amplification.

Is Cerebrolysin a single peptide or a mixture?

It is a standardised mixture - specifically a defined enzymatic hydrolysate of porcine brain tissue containing 80% free amino acids and 20% low-molecular-weight (<10 kDa) bioactive peptides. The ratios are manufactured to pharmaceutical specifications, so batch-to-batch variability is controlled, even though the product is not a single molecule.

Why use Cerebrolysin instead of individual growth factors like BDNF?

Small recombinant growth factors like BDNF are difficult to deliver to the brain because of their size and BBB exclusion, and they have very short half-lives in circulation. Cerebrolysin's peptide fraction is small enough (<10 kDa) to cross the BBB and collectively mimics the activity of several neurotrophic factors without needing to engineer individual delivery systems.

How is Cerebrolysin administered in research?

As a ready-to-use aqueous concentrate (215.2 mg/mL) given by IV infusion for larger doses or IM injection for smaller ones. Clinical trial protocols typically use 30-50 mL daily for 10-21 consecutive days, repeated in periodic cycles. Research protocols often mirror this pulse-based schedule.

How should Cerebrolysin be stored?

Cerebrolysin is supplied as an aqueous solution rather than a lyophilised powder. Store at 2-8 °C in a refrigerator - do not freeze, as freezing can cause precipitation of the peptide fraction. Protect from light. Once opened, use within the product's specified stability window.

Lyophilised · batch-documented · discreet packaging

Janoshik Verified // Neurotrophic Complex // 30+ Years Clinical Use // Porcine Brain-Derived

Cerebrolysin

Name: Cerebrolysin
Brand: New-U Research Peptides
SKU: cerebrolysin
Availability: InStock

FPF 1070 // Porcine Brain-Derived Peptide Complex // Multi-Neurotrophic Factor Mixture

The most clinically validated neurotrophic peptide complex in existence. 30+ years. 50+ countries. Thousands of published studies.

Cerebrolysin is a standardised mixture of low molecular weight neuropeptides and free amino acids derived from porcine brain cortex. It contains BDNF, NGF, CNTF, and GDNF-like fractions alongside other neuropeptides. With over 30 years of clinical use in 50+ countries for stroke, TBI, dementia, and Alzheimer's disease, it has one of the most extensive human safety and efficacy records of any peptide mixture in neurological medicine.

30+ Years clinical use

50+ Countries approved

Multi-NTF BDNF / NGF / CNTF / GDNF

10–20 Days Typical course length

Third-party tested

Every batch independently verified by Janoshik & Freedom Diagnostics for purity and identity.

Full COA included

Certificate of Analysis confirms peptide purity, amino acid composition, and absence of contaminants.

Discreet shipping

Every order ships in plain, unmarked packaging with full tracking. No external branding or product details visible.

Research-grade

Uniform vial presentation, consistent labeling, and batch-level documentation every time.

10-vial pack

View Certificate of Analysis COA

Janoshik & Freedom Diagnostics verified
Certificate of analysis per batch
Direct-from-manufacturer sourcing
Discreet, unmarked packaging

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Research use only. All compounds are sold strictly for in-vitro research and educational purposes. Not approved for human use, therapeutic application, or as food or cosmetic products. By purchasing, you agree to use these products only for legitimate research purposes.

Cerebrolysin

Third-party tested

Full COA included

Discreet shipping

Research-grade

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