Ionic Selenium Liquid from Trace Minerals is a liquid supplement presented in a 59 ml bottle. It combines selenium with magnesium, chloride and ionic trace minerals in a liquid base. Ingredients per the label: Magnesium (from ITM) 20 mg Selenium (Sodium Selenate) 300 mcg Chloride (from ITM) 60 mg Ionic Trace Minerals (ITM) 350 mg Other Ingredients: Purified water, Non-GMO citric acid, potassium benzoate (for freshness) Ingredients Magnesium (from ITM) 20 mg, Selenium (Sodium Selenate) 300 mcg, Chloride (from ITM) 60 mg, Ionic Trace Minerals (ITM) 350 mg. Other Ingredients: Purified water, Non-GMO citric acid, potassium benzoate (for freshness). Allergens No known allergens. Directions Shake well. Using the metered dropper, take 1.25 ml daily with juice or food to mask the concentrated mineral flavor. Warnings Do not refrigerate. Keep out of reach of children. Storage Do not refrigerate. Store in a cool, dry place. Country of origin United States