Semax

Professional nootropic & neuroprotective peptide, lyophilized powder

Basic attributes: Synthetic heptapeptide (ACTH 4-10 analog), molecular formula C₃₇H₅₁N₉O₁₀S, molecular weight ~813.92Da, water-soluble, BBB-penetrable, binds Cu²⁺ for neuroprotection, no sedation/addiction risk

Core efficacy: Neuroprotection (upregulates BDNF/NGF, reduces oxidative stress, protects neurons from ischemia/trauma); cognitive enhancement (improves memory/learning/focus, boosts synaptic plasticity); mood & stress regulation (modulates dopamine/serotonin, reduces stress fatigue, improves sleep quality); immunomodulation (stimulates interferon/IL-6, enhances anti-infection ability); optic nerve protection (supports nerve repair in optic disorders)

Clinical application: Reconstitute with bacteriostatic water for intranasal spray (preferred) or subcutaneous injection; recommended dosage: 300-600 mcg/day (1-2 times daily) for cognition, 600-1200 mcg/day for neuroprotection; 4-8 weeks as a course

Storage: Lyophilized powder stored at 2-8℃ cool/dry/dark; reconstituted solution refrigerated (2-8℃), used up within 30 days, light protected

Safety & compliance: Mild occasional nasal irritation/headache (self-resolving); professional clinical use only, avoid non-professional self-administration; not recommended for pregnant/lactating women, severe neurological/immune disorder patients