Selenium by Solgar is a dietary supplement containing selenium in the form of l-selenomethionine, without yeast. Supplements Facts: Package size: 50 Tablets Serving Size: 1 Tablet Servings Per Container: 50 Supplemental Information Amount Per Serving % Daily Value Selenium(in the form of selenium-enriched yeast) 200 mcg 364% Brewers' yeast 638 mg * * Daily Value not established. Other ingredients: Brewers' yeast (rich in selenium), anti-caking agent: vegetable stearic acid. Suggested use: As a dietary supplement for adults, take one (1) tablet daily, preferably at mealtime, or as directed by a healthcare practitioner. Caution: The product cannot be used as a substitute (substitute) for a varied diet. A balanced diet and a right lifestyle are important for the functioning of the human body. Do not exceed the recommended maximum daily dose. Store in a cool, dry place after opening.