Pure concentrated sodium selenite solution (liquid). The daily sodium intake in sodium selenite is nutritionally insignificant.
As a dietary supplement, 1 drop one to three times daily with food, or as directed by a healthcare practitioner. Refrigerate after opening.   

Serving Size: 1 Drop

Amount Per Serving
Selenium ... 100mcg
(as Sodium Selenite)

Other Ingredients: Deionized water, citric acid.
Appropriate for food-sensitive individuals.

Taking more than 400mcg of selenium per day from all sources should only be done under the guidance of a healthcare professional.