Semax

Nootropic & CognitiveResearch Use Only

Also known as: ACTH(4-10) analog

Semax is a synthetic peptide derived from a fragment of adrenocorticotropic hormone, developed in Russia and commonly referenced in research literature for its potential effects on cognition and neuroprotection. Studies discuss its possible influence on brain-derived neurotrophic factor and attention-related pathways. It is discussed for educational purposes only and is not a substitute for medical advice.

Typical range (research)

Commonly referenced at 200-600 mcg intranasal per day in research settings

Half-life

Short (minutes to ~1 hour parent peptide)

Route

Intranasal (research)

Common use

Cognitive focus and neuroprotection (research)

Common vial sizes

5 mg · 10 mg

Storage

Store lyophilized powder frozen or refrigerated; once reconstituted, refrigerate at 2-8°C and use within several weeks.

Stacking notes

Often referenced alongside Selank in nootropic research discussions.

Reported side effects

Nasal irritationMild headacheTransient changes in alertness

Calculate a dose →

Dose figures are ranges commonly referenced in research literature, not recommendations or medical advice. Not for human or veterinary use. Consult a licensed physician.