Side-by-side comparison
Selank
Cognitive & Anxiolytic PeptideSafety 8/10Anxiolytic / nootropic research
vs
Cerebrolysin
Neurotrophic Peptide MixtureSafety 6/10Neurotrophic research
Selank
Cerebrolysin
Cheapest price
$23.99 /10mg
$42.00
Vendors stocking
25
3
Safety rating
8/10
6/10
Mol. weight
751.9 g/mol
Low-MW peptides <10 kDa + free amino acids
Administration
Intranasal
Intravenous
Price Comparison — 2026
Selank
VendorPrice
Cerebrolysin
Vendors Carrying Both
3 vendors stock both Selank and Cerebrolysin — convenient if you want to bundle an order.
Safety Notes
Selank
FDA: Approved in Russia
Approved in Russia; no sedation, amnesia, or dependence; appears very well-tolerated; limited Western data
Cerebrolysin
FDA: Approved in some countries
Used in Europe/Asia for stroke/TBI; some clinical trial data; not FDA-approved but prescribed widely abroad
Explore Further
Cerebrolysin