Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

Taking too much vitamin D can cause nausea, vomiting, weakness, and bone pain. Over time, vitamin D toxicity may cause heart ...

Sunlight and diet provide most of our vitamin D, but in modern life, many people struggle to maintain optimal levels. Whether ...

They may recommend taking a high dose of vitamin D for the first few weeks just to try and get you back to normal. You’ll ...

Two doses of vitamin D were investigated for their potential to have a positive impact on systolic and diastolic blood pressures when administered in conjunction with calcium. Outcomes in a new ...

FORT WORTH (CBSDFW.COM) - Your daily dose of sunshine could help ramp up your immune system, and studies are ongoing to find out if vitamin D could be helpful in the fight against COVID-19. "Vitamin D ...

Research Continues to Reinforce the Importance of Consistent Vitamin D Intake for Immune Support. SYNEVIT®'s Vitamin D Supplement Addresses the Need. Vitamin D deficiency is a worldwide concern. It is ...

Some observational studies have suggested that low levels of 25–hydroxyvitamin D (vitamin D) are associated with an increased risk for respiratory tract infections, but prospective, randomized data ...

In a comparison of the effect of different dosages of vitamin D supplementation in breastfed infants, no dosage raised and maintained plasma concentrations within a range recommended by some pediatric ...

Vitamin D overdose cases among arthritis patients who self-medicate to strengthen bones have become common. Dr Simon Thomas ...

Vitamin D isn’t just about bone health—its other benefits include supporting your immune system, mood, metabolism, and more. Despite its incredible importance, most people still don’t get enough.

High-dose vitamin D reduced disease activity in early MS and CIS compared with placebo. Patients taking vitamin D had a longer time to disease activity: 432 days versus 224 days. No severe adverse ...