Excessive Vitamin D supplementation can lead to hypercalcemia, straining the kidneys and causing nephrocalcinosis, ...

High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A ...

Adults with heart disease who received tailored vitamin D doses had a 50 percent lower risk of experiencing a second heart ...

Dear Dr. Roach: Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an ...

Depression is a mental disorder that has drawn attention because of its high incidence. The World Health Organization (WHO) reported that the number of cases of depression increased by 18% between ...

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is the ...

Online survey findings showed significant challenges with compliance to phosphate binder therapy. Among 200 dialysis patients, 37% were non-compliant with their phosphate binders compared with 12% to ...

Breastfed infants and children with certain medical conditions are also susceptible to vitamin D deficiency. If a healthcare professional has recommended a vitamin D supplement for calcium absorption, ...

This episode of The Healthy Steps Radio Show continues Dr. Harvey’s deep dive into cardiovascular disease during Heart Month, following Valentine’s Day weekend. Dr. Harvey breaks down the limitations ...

Getting enough vitamin D is key for good health, especially for strong bones and immune systems. But finding ways to get vitamin D can be challenging, especially if we’re concerned about getting too ...

Researchers are examining whether vitamin D and B12 can be introduced into the blood stream using oral dissolvable films (ODFs) compared to gummies. The study team will explain the research in its ...