Calculate optimal Grape Seed Extract 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 Grape Seed Extract dosage range options are provided for safe use.
Calculate Grape Seed Extract Dosage
Based on your body weight of kg
Grape Seed Extract is a polyphenol-rich extract that contains proanthocyanidins which strengthen blood vessels and neutralize free radicals, which enhances cardiovascular health, cognitive function, and skin elasticity while reducing inflammation.
How to Take Grape Seed Extract
Grape Seed Extract is typically dosed at 100-300 mg daily (standardized to 95% proanthocyanidins), taken once daily or divided into two doses, and can be taken with or without food but may have enhanced absorption when taken with a meal.