Selank vs Semax

A detailed side-by-side comparison of Selank and Semax covering dosing, storage, research findings, and practical usage.

Overview

Selank: A synthetic peptide derived from tuftsin with anxiolytic and nootropic properties.

Semax: A synthetic peptide derived from ACTH with nootropic and neuroprotective effects.

Comparison Table

PropertySelankSemax
CategoryNootropic & AnxietyNootropic & Cognitive
Typical Dose250-750 mcg200-1000 mcg
Frequency1-3x daily1-2x daily
Half-LifeSeveral minutes (effects last hours)Several minutes (effects last hours)
TimingMorning and/or as needed for anxietyMorning and early afternoon

Selank Research

Selank is a synthetic peptide developed in Russia as an anxiolytic (anti-anxiety) medication. It's derived from tuftsin, an immunomodulatory peptide, with an additional sequence for enhanced stability. Clinical studies in Russia have shown Selank reduces anxiety and improves cognitive function without sedation or addiction potential - unlike benzodiazepines. Research suggests it works by modulating GABA, serotonin, and dopamine systems, as well as influencing BDNF expression. It's approved in Russia for anxiety and neurasthenia. Users report clearer thinking, reduced stress response, and improved mood without the 'fuzzy' feeling of traditional anti-anxiety medications.

Semax Research

Semax is a synthetic heptapeptide derived from ACTH (adrenocorticotropic hormone), developed in Russia for cognitive enhancement and neurological conditions. Unlike ACTH, Semax has no hormonal activity and doesn't affect cortisol levels. Research has shown it increases BDNF (brain-derived neurotrophic factor), NGF (nerve growth factor), and enhances dopaminergic and serotonergic transmission. It's approved in Russia for stroke recovery, cognitive disorders, and optic nerve diseases. Users report improved focus, memory, mental clarity, and verbal fluency. Studies suggest neuroprotective properties and potential benefits for ADHD and depression.

Selank Full Guide | Semax Full Guide | Dosage Calculator | Shop Peptides

For laboratory research use only. Not for human consumption.

Peptide Simplified - Free Peptide Dosage Calculator

Peptide Directory | Educational Guides | Peptide Glossary | FAQ | How It Works | About Us | Contact | Privacy Policy | Terms of Service | Spreadsheet Pack | Shop Peptides

All products provided are for laboratory research use only. They are not intended for human or veterinary consumption, injection, or use in any food, drug, medical device, or cosmetic. These products are not approved by the FDA or any regulatory agency. Any form of human exposure or clinical application is strictly prohibited. By purchasing, the end user agrees to use these materials in compliance with all applicable laws and assumes full responsibility for any misuse.

Peptide Simplified is for educational and research purposes only. The information provided should not be considered medical advice. Always consult a qualified healthcare provider.

Copyright 2024-2026 Peptide Simplified. All rights reserved.