Vitamin D offers numerous essential benefits for your bones, muscles, nerves, and immune system. In the winter months, ...
A 2022 national survey found that 13.5% of U.S. adults said they felt “very tired” or “exhausted” most days or every day over ...
Together, calcium and vitamin D help protect your body from developing osteoporosis. This condition causes your bones to ...
Vitamin D deficiency, affecting 1 in 4 US adults, can cause subtle symptoms like bone and joint pain, muscle weakness, teeth problems, hair loss, fati ...
A nutrient deficiency occurs when your body doesn’t get enough of a particular nutrient, whether that’s essential vitamins or ...
As we age, our bodies go through changes that can affect how we absorb and use nutrients. For those over 50, getting the ...
CRN's Senior Vice President of Scientific and Regulatory Affairs says the guidance on vitamin D lacks supporting evidence.