Energy Gel Gu Reviews | Why Energy Gels Harm Your Health

By: thedrswolfson
June 20, 2017

Every year my friend Brian and his buddies hike from one rim of the Grand Canyon to the other. It’s 24 treacherous miles and they do them all in one day. Many of the hikers in Brian’s group use energy gels like GU for better performance and to boost endurance. Unfortunately, these energy gels make […]

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