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 ...

Many popular workout supplements from the 1970s are now banned. Here are a few of the prominent fitness supplements from the '70s that are now illegal.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

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.

If you’re making fitness your 2026 goal, how do powders and supplements fit in? Our expert shares the supplement that can ...

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 ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Personal trainer Hayley Madigan isn't against supplements but there are some common ones she avoids. Madigan told Business Insider why she doesn't use products including energy drinks and protein bars ...

Fitness expert Hayley Madigan shared her daily supplement regimen with Business Insider. Madigan takes supplements designed to help with muscle growth and workout performance. Whey protein and ...

This story is part of the 2023 Fitness Awards. To see the full list of winners, click here. To get any car to run, you need the right fuel. That same logic can be applied to your physique — peak ...

Adolescents and young adults who consume pre-workout dietary supplements may be sacrificing essential rest for their fitness ...

Reality TV isn’t Mike “The Situation” Sorrentino‘s only gig anymore. Today, the reality star has several ventures outside of MTV, including his line of fitness supplements. Showbiz Cheat Sheet spoke ...