Many cyclists and runners use nutritional supplements to help them on long runs or rides. Some of the most popular are Skratch Drink Mix, Hammer Perpetuem, Zym by Xterra, and Nuun. All are dissolvable powders or tablets that you mix with water to improve your performance while cycling, running, and other intense workouts. But which […]
The post Skratch vs. Hammer Perpetuem vs. Nuun vs. Zym first appeared on Complete Tri.