Silymarin, the active ingredient in milk thistle protects the liver from damage by neutralizing free radicals, acting as a membrane stabilizer, and improving cellular functioning. Also helps to regenerate lost or damaged liver cells. Alcohol-free. Supplement Facts Serving Size: 40-45 drops (approx. 1 ml.) Servings Per Container: 30 Amount per serving %DV* Milk thistle 333 mg * (seed), (dried) * * * Daily value not established Other Ingredients: Vegetable glycerin, de-ionized water and clover honey. Keep out of reach of children! Do not use if safety seal is broken or missing. Store in a cool dry place. WARNING: Consult with a physician prior to use if you are pregnant or lactating. Made in the USA