The #1 Worst Vitamin C Supplement to Take, Says Dietitian

Taking large doses of vitamin C at once won't actually protect your immune system in the way you may think.

The Final Verdict On Which Vitamins Actually Boost Your Immunity

These vitamins are scientifically proven to support immune health, according to a dietitian.

The #1 Vitamin C Supplement to Take, Says Dietitian

This one supplement could be the key to better health, experts say.

Major Effects of Taking Vitamin C Supplements After 50, Says Dietitian

An expert says that vitamin C is essential as we age.

4 Nutrients You Need More of After 50, Say Dietitians

Plus easy and delicious ways to add more of them to your diet.

The Final Verdict on Whether You Should Take Vitamin D Supplements

Dietitians agree—most people don't get enough of this vitamin through their diets.

The Worst Supplements to Take After 50, Say Experts

If you the big 5-0 has come and gone, it may be time to rethink these supplements.

How Much Vitamin D You Need at Every Age, Say Dietitians

Plus, the best foods and supplements to ensure you get enough.

The #1 Worst Calcium Supplement to Take, Says Dietitian

There's one type that doesn't work as well as others, so it's important to know which one to avoid.