Suggested Usage: Take 1 to 2 capsules per day, not to exceed 2 capsules per day, or as directed by your qualified health consultant. Activated Selenium™ contains the most effective selenium compound Methylselenocysteine combined with Brocolli, Vitamin B2 (Riboflavin) and Vitamin E (d-alpha-tocopherol succinate). Methylselenocysteine from Broccoli is, the predominant and most active form of selenium found in nature and food. Each serving of Activated Selenium™ contains 200mcg of Methylselenocysteine. Vitamins E and B2 (Riboflavin) are important to the metabolism of Selenium.