Allergy Research Group - Selenium High Dose Drops - Liver and Immune Support - 15 mL (0.50 fl oz)We don't know when or if this item will be back in stock. Highly concentrated sodium selenite, providing 100 mcg of elemental selenium per drop Selenium supports immunity, and glutathione's antioxidant activity* Suggested Use: Take 1 drop one to three times daily with food, or as directed Free of wheat and gluten, dairy, eggs, soy, fish, shellfish, peanuts, tree nuts, corn, and yeast Since 1979 Allergy Research Group has committed to using pure and