Each bottle contains 30ml of extract and should last around 1 month with daily use. Each serving of four sprays contains 523 mg of active components, with 0 calories and sugar. Each bottle contains; Organic Turkey Tail 16:1 Extract, Organic Reishi 16:1 Extract, Organic Acerola Extract, Water, Vegetable Glycerin, Organic Ethyl Alcohol, Organic Bourbon Vanilla Extract, Organic Cinnamon Extract, Organic Ginger Extract, Organic Monk Fruit Extract and Organic Honey