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Semax

ACTH 4-7 Pro8-Gly9-Pro10 · Met-Glu-His-Phe-Pro-Gly-Pro

Moderate EvidenceBeginner FriendlyCognitive & Nootropic

A synthetic heptapeptide based on ACTH fragment with potent nootropic, neuroprotective, and stroke-recovery properties developed in Russia.

Half-Life

~2-3 minutes (plasma), longer CNS activity

887.1 Da

Amino Acids

7 AA

Evidence

Moderate Evidence

Add to Protocol

Regulatory Status

Approved medication in Russia for neurological indications. Research compound elsewhere.

How it works: Add BAC water to your vial → calculator finds concentration → divides your dose by concentration → shows units to draw on a standard 100-unit insulin syringe. Values are pre-filled from research reference defaults — adjust to match your actual vial.

Vial Size (mg)

BAC Water (mL)

Dose (mcg)

fill level

Draw

units on a 100-unit syringe

= 0.06 mL

Conc.

5000

mcg/mL

Vol/dose

0.06

Doses/vial

inj.

Research reference values only. Confirm all parameters with current literature and your clinician.

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Related Compounds

Selank

A synthetic heptapeptide analogue of tuftsin with anxiolytic, nootropic, and immune-modulating properties developed in Russia.

Dihexa

An extremely potent nootropic peptide (10 million times more potent than BDNF) that enhances synaptogenesis, with promising research in Alzheimer's models.

DSIP

A naturally occurring neuropeptide that regulates sleep-wake cycles, stress response, and has shown longevity-associated effects in animal research.

Educational Disclaimer: All information on this page is for educational and research purposes only. This does not constitute medical advice, diagnosis, or treatment recommendation. Consult a qualified healthcare professional.