Use by: 05/2026 Source Naturals Selenium 100mcg is a dietary supplement designed to provide immune support. With a formulation of tablets containing 250 pills, the active ingredient selenium is released after meal consumption. This product, offered by Source Naturals, is a convenient and effective way to increase your daily intake of selenium to help support your immune system and overall health. Dietary Supplement Organically Bound Food-Form Antioxidant Suitable for Vegetarians Selenium is a powerful antioxidant mineral.
