1 The earnings from your principal cannot normally be withdrawn prior to age 59Â½ without paying the 10% early withdrawal penalty. 2  Earnings can generally be withdrawn without penalties after age 59Â½, provided you meet the five-year rule (see below.).
Scientific research has shown that vitamin D supplements can also increase âbadâ LDL-cholesterol (heart disease), prostate cancer, immune system suppression, autoimmune diseases, gastrointestinal symptoms, kidney disease, and calcium kidney stones.
Drugs That Interact With Vitamin D. Some drugs cause your body to absorb less vitamin D. These include laxatives, steroids, anti-seizure and anti-cholesterol medicines. If you take digoxin, a heart medicine, too much vitamin D can raise the level of calcium in your blood and lead to an abnormal heart rhythm.