5-Layer StackThe Clav Protocol
−28.7%Retatrutide Phase 2
11 TotalStack Compounds
>98%HPLC Purity
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Buy Nootropic & Cognitive Peptides Online

A reference catalog of CNS-active research peptides — Selank, Semax, N-Acetyl-Semax, Cerebrolysin, and related sequences developed at the Institute of Molecular Genetics (Moscow) and associated laboratories. Each entry is presented for educational reading of the published preclinical literature and is supplied for laboratory research use only, priced per vial with a lot-matched Certificate of Analysis confirming ≥98% HPLC purity. Nothing here is medical advice or a recommendation for personal use.

Selank

Tuftsin analog

Synthetic heptapeptide · GABAergic / serotonergic signaling

Semax

ACTH(4-10) analog

Melanocortin fragment · neurotrophic signaling in preclinical models

Cerebrolysin

Multi-peptide

Porcine brain hydrolysate · neurotrophic factor mimetic

Compound Family 2 · Melanocortin / BDNF

Semax

ACTH(4-10) fragment first characterized in Russia. In preclinical models it is associated with BDNF and nerve-growth-factor signaling in the hippocampus and cortex. The N-acetyl variant is reported to have an extended half-life.

Compound Family 3 · Neurotrophic complexes

Cerebrolysin-class

Neurotrophic peptide complexes and BDNF-pathway analogs. Cerebrolysin is a porcine brain hydrolysate mixture; P21 and Dihexa are neurotrophic peptidomimetics characterized in neurodegeneration research models.