Grape Seed Extract 95% A powerful antioxidant also known as Proanthocyanidin, a natural plant extract bio-flavonoid, is considered to be the most powerful antioxidant known to man. Research has shown it to be twenty times more powerful than Vitamin C and fifty times more powerful than Vitamin E as an antioxidant. Easily absorbed by the body, this water soluble favonoid has a unique ability to eliminate damaging free radicals. It is said to improve circulation, strengthen capillaries, improve the cardiovascular system improve skin elasticity and smoothness combined with a healthy diet exercise. Ease eye strain Suggested dosage is 100 mg 2-3 times a day 14 Teaspoon measurement = 430mg