Role of magnesium in vitamin D activation and function. Long-term vitamin D3 supplementation is more effective than vitamin D2 in maintaining serum 25-hydroxyvitamin D status over the winter months. Logan VF, Gray AR, Peddie MC, Harper MJ, Houghton LA. Prevalence, trend, and predictor analyses of vitamin D deficiency in the US population, 2001-2018. Weekly high dose versus daily low dose vitamin D3 in treatment of vitamin D3 deficiency in pregnancy: a randomized controlled clinical trial. Rostami F, Moghaddam-Banaem L, Hantoushzadeh S. Protective effect of vitamin d supplementation on covid-19-related intensive care hospitalization and mortality: definitive evidence from meta-analysis and trial sequential analysis. However, I did some online research and I see in some studies that the 50,000 dose was more effective in raising the level IN THE SHORT TERM than a daily dose. I spooked a bit about the number and got her to agree to just have me take 5,000 daily OTC supplements.

Vitamin D fact sheet for health professionals.Īrgano C, Mallaci Bocchio R, Natoli G, Scibetta S, Lo Monaco M, Corrao S. The doctor recommended a 50,000 weekly dose for 6-12 weeks.

The general guideline is that for every 10 ng/mL you need to increase your Vitamin D level, you should add an additional 1000 IUs per day to your maintenance dosage. 50,000 IUs per week is between 71 IUs per day. National Institutes of Health Office of Dietary Supplements. Overdosing usually involves tens of thousands of IUs per day for months or years.

Download 50000 iu vitamin d2 weekly