They do, and so much more. Vitamins are substances that are essential to human health. They are also nutrients and are found ...

Struggling to wake up refreshed and stay energized throughout the day? Millions of Americans face fatigue due to poor sleep ...

The best time to take vitamin B12 depends on why you are taking it and in what form. Learn the best timing for your needs.

Contrary to myth, vitamins and minerals do not themselves ... "Any food with calories will give you energy; however, foods high in fat stimulate production of serotonin, [a brain chemical] that ...

Know which crucial vitamin can increase your risk of tuberculosis. Learn how a simple dietary change can help prevent TB.

Here are five vegetarian superfoods known for their ability to boost energy naturally. Spinach is one versatile leafy green ...