In addition to Vitamin D3 5000, the company’s professional portfolio also includes two products that offer 1000 I.U. per serving—Vitamin D3 soft gels and wild-berry flavored Vitamin D3 Gummies. Based ...

There is no evidence that vitamin D alone, in the formats and doses tested, prevents fractures. Supplements of vitamin D and calcium slightly reduced the likelihood of hip or any type of fracture.

Low blood levels of vitamin D have been linked to an increased risk of severe asthma attacks, defined as those requiring oral (systemic) steroid medications. Vitamin D metabolites can produce ...