From the manufacturer's website:
Vitex Extract is unique because each capsule is standardized to provide 0.5% agnuside, chaste berry’s most significant compound. Chaste tree berry extract is a source of phytoestrogens and a popular herb among women who need extra support during premenstrual and menstrual cycles.*
Warning: If pregnant, nursing, or taking prescription drugs, consult your healthcare professional prior to use.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any diseases.
Serving Size: 1 capsule Servings per Container: 60
Ingredients (Amount Per Serving):- Chaste Tree (Vitex agnus-castus) Berry Extract standardized to contain 0.5% agnusides (1 mg) 225 mg
Other ingredients: vegetable capsule (modified cellulose), cellulose, magnesium stearate, silicon dioxide
This product is free from the following common allergens: yeast, wheat, gluten, corn, soy, dairy products.
Recommended use: Take 1 capsule twice daily, or as recommended by your healthcare professional.