8 Alternatives to Energy Drinks

Step away from the sugar. Researchers at the University of Cambridge found that protein trumps glucose when it comes to stimulating the cells that keep us awake and fuel the calorie-burning fires. To boost alertness, keep your body running with amino acids found in lean sources of protein like eggs, edemame, and pork loin.

The top 12 protein-filled foods for your physique >>>

For access to exclusive gear videos, celebrity interviews, and more, subscribe on YouTube!

Back to top