Olive Leaf Extract is one of Solgar's premium quality herbal formulas containing standardised extracts. Directions for use: As a food supplement for adults, one (1) to three (3) vegetable capsules daily, preferably at mealtime, or as directed by a healthcare practitioner. Do not exceed directions for use. Note: If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking this product.