Typically, people with osteoporosis should maintain a serum 25-hydroxyvitamin D level of 30 ng/mL and supplement daily with 1 ...

Vitamin D is important for bone and cardiovascular health, as well as for the immune system and muscle function.

Vitamin D is crucial for bone health and immunity, obtainable through sunlight and diet. Supplements, however, can lead to ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...