Enhances immune system function Potent antioxidant protection. Best Fucoidan 70% contains the glyconutrient fucoidan derived from brown algae. Seaweeds are a part of the diet in many cultures and fucoidan-containing species have been used traditionally for a variety of therapeutic purposes. Fucoidan contains an abundance of immune-modulating constituents known as polysaccharides. These unique and complex sulfated polysaccharides are not found in other seaweeds or land plants, and have been shown to mediate a variety of significant biological effects on mammalian cells in laboratory research. Research also suggests that fucoidan may possess significant antioxidant activity. Supplement Facts Serving Size: 1 Vegetarian Capsule Servings per Container: 60 Amount Per Serving Fucoidan extract Standardized to 70% fucoidan 300 mg Other Ingredients: Rice flour, magnesium stearate vegetable source, vegetarian capsule cellulose. Contains nothing other than listed ingredients. Directions: Take two