During the winter months, many people can become vitamin D deficient due to a lack of sunlight, a doctor has explained the key symptoms to look out for ...

Omega-3 and vitamin D supplements, when combined with regular exercise, may help slow biological aging by several months over ...

Though antioxidants are good for your health, taking them in supplement form is often unnecessary and can pose risks. Here's what the research says about antioxidant supplements.

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