Calculate optimal Vitamin C 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 Vitamin C dosage range options are provided for safe use.
Calculate Vitamin C Dosage
Based on your body weight of kg
Vitamin C (Ascorbic Acid) is an essential water-soluble vitamin that serves as an electron donor in numerous enzymatic reactions, which provides antioxidant protection, supports collagen synthesis, and enhances immune function while potentially improving mood.
How to Take Vitamin C
Vitamin C is typically dosed at 500-2000 mg daily, commonly divided into 2-3 doses throughout the day for better absorption as single doses above 1000 mg have decreased bioavailability, and buffered forms may cause less gastrointestinal discomfort than pure ascorbic acid.