How to know if you should try supplements for weight loss, muscle gain - Insider

Workout supplements, like creatine, can boost performance and build muscle, but experts say to consider your goals and the rest of your routine first.

Fitness supplements like creatine are extensively researched, generally safe, and have evidence-based benefits for boosting performance and gains in the gym.  However, supplements can be costly, and… [+3710 chars]

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