Calculate optimal Semax dosages in milligrams (mg) using your body weight in kilograms (kg) or pounds (lbs). Our free dosage calculator provides personalized dose recommendations based on research data. Mild, moderate, and strong Semax dosage range options are provided for safe use.
Calculate Semax Dosage
Based on your body weight of kg
Semax is a synthetic peptide derived from ACTH that increases BDNF expression and enhances dopamine and serotonin activity, which improves cognitive function, focus, and stress resilience while providing neuroprotection.
How to Take Semax
Semax is typically dosed at 300-1000 mcg daily, administered via nasal spray for optimal absorption and blood-brain barrier penetration, has a rapid onset of 5-15 minutes with effects lasting 4-8 hours, and the N-Acetyl or Amidate versions have enhanced stability and potency.