Important Update on Selenium Supplementation
Sometimes it's necessary to supplement with selenium. However it's important to be aware of potential long-term effects of selenium supplementation.
A Silent Epidemic with Serious Consequences—What You Need to Know about B12 Deficiency
B12 deficiency isn't a bizarre, mysterious disease. But recent research suggests it's far more common than previously believed.
The Role of Vitamin D Deficiency in Thyroid Disorders
Vitamin D deficiency is associated with thyroid disease. But figuring out how much vitamin D you should take if you're hypothyroid isn't so simple.