Osteoporosis Calcium and Vitamin D3

Osteoporosis Calcium and Vitamin D3 Osteoporosis Calcium and Vitamin D3 I am 55 year old. 15 years back I was told that I have severe osteoporosis. I was also told that I have to take calcium and vitamin D3. I used to have severe back pain, severe bone pain, heal spur, acidity, severe constipation, frequent head ache, low energy levels. That made me want to learn about health. Initially I was not...