Selenium L-Selenomethionine 100 mcg - 300 caps.

Provides antioxidant support
Supports cardiovascular system, thyroid, and immunity
Supports prostate health
Swanson Selenium is an essential antioxidant that promotes a healthy heart, prostate, and many other organs and systems in the body. Each high-potency capsule contains 100 mcg of elemental selenium from L-selenomethionine, an organic source of this important trace element with high bioavailability.
Recommended use: as a dietary supplement, take one capsule one to two times a day with water.