Tag: Rda selenium

The Recommended Dietary Allowance (RDA) for selenium for most adults is 55 micrograms (mcg) daily. This makes many people wonder: is 50 mcg of selenium too much, too little, or just right for their needs?

According to research, selenium is an essential micronutrient with a narrow therapeutic window, meaning the gap between beneficial and toxic doses is relatively small. Understanding the permissible limit of selenium is crucial for maintaining proper health and avoiding adverse effects from either deficiency or overdose.