Pre-workout supplements may boost workout performance, but doctors warn that regular or excessive use can strain the heart, ...

Fitness gurus recommend workout supplements as one way to maintain muscle mass and speed recovery after a rigorous routine. These supplements are typically taken pre-workout or after exercising.

One of the most common ingredients in sports supplements is caffeine. In moderate amounts, caffeine can boost performance in some sports, depending on the individual athlete. But too much caffeine can ...

According to the Cleveland Clinic, creatine is a compound made from three amino acids that helps supply muscles with energy ...

There's even more evidence that creatine may be the best-value fitness supplement you can buy. Studies suggest it can help you build muscle, burn fat, boost performance, and even protect your brain.

The rise of fitness supplements has transformed the fitness industry, with products like protein powders and pre-workout formulas becoming commonplace in gyms and health stores. This comprehensive ...

If you regularly rely on pre-workout supplements for the energy boost, you need to know how they impact your overall health.

Research shows that nitric oxide supplements can boost your stamina. Experts share the best way to integrate it into your ...

If you go to a gym or frequent health food stores, you’ve probably noticed that there’s a wide variety of workout supplements available. They promise everything from weight loss to increased energy ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

Pre-workout supplements are associated with lower sleep duration in young Canadians, highlighting the need for guidance on ...