Energy drinks are big business. Marketed as quick fixes for fatigue and performance dips, energy drinks are especially popular among young people, athletes, sports enthusiasts, and so-called "weekend ...

Energy drink manufacturers say yes — absolutely — they’re safe. They have evidence, many studies. Proof. They may be correct — especially in laboratory settings. But it would be best to have ...

Vitamin D plays quite an important role in bone strength, muscle health, mood balance, and immunity. But the body absorbs it properly only when certain nutrients support the process. Sunlight helps ...

A red cup of coffee held in someone's hands - Gala AP/Shutterstock Many of us love (and need) coffee to start our day right, whether you're making yourself a latte, an iced coffee, or an espresso soda ...