Search results
Jan 17, 2024 · Summary. Taking vitamin D can increase levels of calcium in the blood, and too much calcium can cause side effects. If you take large doses of vitamin D, you may...
Nov 7, 2023 · You might experience more severe side effects with higher doses—mainly weekly a 20,000 to 50,000 international unit (IU) dosing. The 50,000 IU weekly dose is the highest possible prescribed dose. Long-term supplementation of vitamin D3 in doses ranging from 5,000 to 50,000 IU appears safe when taken correctly.
- Lana Barhum
Feb 9, 2023 · Summary. Long-term use of high dose vitamin D supplements may cause adverse side effects, such as dehydration, nausea, vomiting, cardiovascular problems, and confusion. The Office of Dietary...
- Jennifer Huizen
Jun 30, 2023 · Vitamin D side effects can include vitamin D toxicity from taking too high of a dosage over a sustained period. By SingleCare Team | Updated on Jun. 30, 2023 Medically reviewed by Karen Berger, Pharm.D. Common vitamin D side effects | Serious side effects | Vitamin D toxicity | Side effects timeline | Contraindications | Warnings | Interactions ...
May 20, 2022 · Though too much vitamin D is far from a concern for the average person (but of course, partner with your health care provider to be sure), your tipoff that you might be too high in the D department, according to Gallo, is hypercalcemia (remember, that's too much calcium in your blood, determined by a blood test at the doctor's office).
Oct 8, 2021 · Taking too much vitamin D causes side effects like nausea, vomiting, weakness, and abdominal pain. The average adult should take no more than 4,000 international units of vitamin D daily....
People also ask
Why too much vitamin D can have side effects?
Does taking too much vitamin D have any side effects?
Will too much vitamin D harm you?
Apr 7, 2022 · In fact, more can be worse," says Dr. Manson. For example, a 2010 study published in JAMA showed that intake of very high doses of vitamin D in older women was associated with more falls and fractures. In addition, taking a supplement that contains too much vitamin D can be toxic in rare cases.