How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...

Medically reviewed by Jonathan Purtell, RDN Grapefruit is often praised for its vitamin C content, but it provides only a ...

There are many factors involved in following a healthy and well-rounded diet, including vitamin intake. Our body relies on a series of vitamins and nutrients for everything from immune system boosting ...

The NHS recommends taking vitamin D supplements during winter months to keep bones and muscles healthy, but experts warn of ...

In a recent study published in The Journal of Clinical Endocrinology & Metabolism, researchers developed therapeutic recommendations for utilizing vitamin D [cholecalciferol (vitamin D3) or ...

Here are four practical ways to boost vitamin C in your diet: Eat more citrus fruits: Oranges, grapefruits, tangerines and ...

Many people take their vitamins around the same time they're having a cup of coffee. But there are some vitamins dietitians ...

Endocrinologist says excessive intake may lead to high calcium levels, kidney damage and life-threatening complications, ...