How Much Water Do We Really Need?

The Earth consists of about 70% water, our bodies are more than 65% water and our brains are approximately 75% water but how much do we need in our diets?

Caffeine: Getting The Right Buzz

Caffeine can be a controversial topic – many espouse its benefits while others remain wary of the negative associations. Caffeine, even in low doses, may increase alertness and improve performance efficiency tasks.