Dr Mercola Brain & Cognitive Health

B vitamins are important for your brain, nervous system and immune function, energy production, cell metabolism, organ and tissue health and much m...

Zinc deficiency is a widespread concern for people around the world – nearly 1 in 3 individuals may be deficient. Because the signs of a zinc defic...

Carnosine, a powerful antioxidant, can help protect your body’s vitally important proteins. It’s the only antioxidant that can protect your cells’...

As you age, it becomes more difficult to get a good night's sleep because your body becomes less efficient at making this vitamin - taking this can...