Selenium 200 mcg - 120 caps.

A powerful antioxidant that protects against free radicals and oxidative stress. A trace element essential for many vital functions of the body. Supports cardiovascular health, thyroid function, and immunity. Supports prostate health. If you are looking for one of the most effective selenium supplements available today, consider Swanson Ultra SeMSC Selenium. Se-methylselenocysteine (alternatively, L-methylselenocysteine or SeMSC) is the same form of selenium found in garlic, broccoli, and Brussels sprouts, representing a selenium/amino acid complex with high absorption.