Serving Size: 1 VcapÂ® Servings Per Container: 90 Amount Per Serving % Daily Value Astragalus Root Extract (Astragalus membranaceous) 500 mg * (Standardized to min. 70% Polysaccharides) * Percent Daily Values are based on 2,000 calorie diet. â€ Daily Value not established. Suggested Use: As an herbal dietary supplement, take 1 VcapÂ® 1-3 times daily as needed, preferably with meals. Free of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. Other Ingredients: Cellulose (capsule), Cellulose, Silica and Magnesium Stearate (vegetable source). Vegetarian Formula.