As Canadians brace for "vitamin D winter"—months when the sun's angle is too low to produce the vitamin in the skin—a McGill ...

There are several reasons why — the main factors being lack of sun exposure (the body produces vitamin D when exposed to the ...

Vitamin D is essential for bone health, immune function and overall well-being. And it becomes even more crucial as we age.

A lack of vitamin D has been associated with a wide range of negative health effects. Many health professionals recommend ...

June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...

A recent study published in the American Journal of Preventive Cardiology found that higher vitamin D doses do not improve heart health in older adults with low vitamin D levels. The research, ...

Monitoring and supplementing maternal 25(OH) vitamin D levels in patients with lupus within the 40-59 ng/mL range are crucial while preventing excessive supplementation, this study suggested.

As women age, hormone levels, particularly in women over 35, can fluctuate and become imbalanced. This can lead to a range of ...

Scurvy, a now-rare disease best associated with sailors' lack of fresh fruit and vegetables on long sea voyages, is a ...

The condition is associated with sailors who weren't eating fruit and vegetables — but it's more common than you'd think.

Scurvy is is often considered a historical ailment, conjuring images of sailors on long sea voyages suffering from a lack of ...

Find out more in our full guide to vitamin B12 and who needs it. Multivitamin supplements typically contain a wide range of vitamins and minerals, including vitamins A, C, D, E and the B-vitamins, as ...