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If you're using the oral solution of vitamin D2 (ergocalciferol), use a medication syringe, spoon, or cup to measure each dose. Make sure your providers have a list of all your medications and supplements that you take on a regular basis, including the ones you purchase over the counter. This can include multivitamins and foods (like milk or orange juice) that have been fortified with vitamin D. These can be signs that your dose is too high.īe sure to get any ordered blood tests done on time, because your lab results can affect your dose.ĭon't start taking other forms of vitamin D without first discussing it with your provider to avoid taking too much. Contact your provider if you notice an unexplainable loss of appetite, weight loss, weakness, general aches, or stiffness. Don't take more vitamin D2 (ergocalciferol) than instructed by your provider, since this can lead to unwanted side effects like nausea and vomiting.
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