Some brands can have 400 milligrams of caffeine per serving, which is the daily recommended limit. These supplements are not monitored by the FDA, so the caffeine content may not be entirely accurate.

When it comes to energy supplements, there are many different types available. Some contain caffeine, while others use natural ingredients like green tea extract or ginseng. Some are designed for ...

Leading nutritionists reveal why the viral coffee loophole diet may be damaging your metabolism and what you should do ...

and even supplements that promise faster hair growth and stronger strands. But getting longer hair may be simpler than you'd imagine, as new research shows there are science-backed benefits to a ...

“It can cause gastrointestinal issues if not needed,” warns Sharp.

Herbal supplements can be an effective addition to support your journey. These natural remedies have been used for centuries ...

Weight loss can be hampered by the intake of certain supplements. Green coffee bean extract, garcinia cambogia, raspberry ...

Caffeine can also be found in other products, including protein bars, ice cream, gum, and medications or supplements. The amount of caffeine in drinks varies on the product. For example ...

There are no shortage of hair oils, serums, shampoos, and even supplements that promise faster ... a compound many of us already know and love: caffeine. Although caffeine is best known for ...