Calculate optimal 5-HTP 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 5-HTP dosage range options are provided for safe use.
Calculate 5-HTP Dosage
Your Dosage Range
Based on your body weight of kg
Mild Dosage
mg
Moderate Dosage
mg
Strong Dosage
mg
Dosage Range Visualization
5-HTP is a serotonin precursor that increases serotonin production in the brain, which helps regulate mood, sleep, appetite, and pain sensitivity.
How to Take 5-HTP
5-HTP is typically dosed at 50-300 mg daily, often divided into 1-3 doses, preferably taken with food to minimize gastrointestinal side effects, and is commonly used 30 minutes before bedtime for sleep support.