Vitamin D helps regulate the amount of calcium and phosphate in the body – nutrients essential for keeping bones and muscles ...

Your head hurts. Maybe you were staring at your computer or phone too long. Or you skipped breakfast, didn’t sleep well, or got stressed fighting traffic. But now that it’s here, what can you do to ...

Phentermine may be effective for weight loss but may also have some side effects. Check out our reviews of the top ...

Tea is unlikely to dehydrate you when consumed in moderate quantities. However, drinking more than eight cups at once can ...

According to science, some of the best natural fat burners include green tea extract, caffeine and capsaicin from chili ...

Enjoying protein and coffee together may enhance exercise performance, aid in weight management, and improve cognitive ...

We consulted health experts to unpack exactly what energy drinks are and how they can affect you. So next time you reach for ...

Your morning cup of joe could protect against type 2 diabetes, coronary heart disease, stroke, and other cardiometabolic ...

In today’s fast-paced world, finding an effective way to boost energy and enhance focus has become crucial for many ...

Decaf coffee has long had a bad rap. Now, specialty coffee produces have stepped up to reimagine how good decaf can be. Here ...

Today, there is one method of caffeine intake that has become increasingly popular, especially among young adults — energy ...

Q. I’ve recently come across a mention of yaupon holly and learned that it’s one of the few plants native to North America containing caffeine. Can you direct me to ...