Tag: vitamin d

Check your vitamin D label this fall: One form may lower your body’s own D3

Many bottles list "vitamin D," but a closer look at the fine print may change what you reach for in the dark months.

Scientists warn: Your vitamin D levels may already be dropping

The sun your skin leaned on all summer stops carrying its weight this month, and the real low point is still weeks away.

Some of the most trusted supplements for older adults may be linked to cognitive decline

Three separate studies tied the supplements to faster cognitive decline in older adults, though none proves cause.

Nearly 1 in 6 children on weight loss drugs developed a nutritional deficiency within a year

A new US study of more than 2,000 children on GLP-1 medications found that 16.8 percent developed a nutritional deficiency within twelve months, and vitamin D led the list.

Four-year study links vitamin D to slower biological aging

A large study has investigated whether certain dietary supplements can affect the body’s natural ageing process.

Are calcium supplements safe for your heart? Here’s what the evidence says

A new study links calcium supplements to higher cardiovascular event recurrence in people with existing heart disease.