GUEnergy Roctane Ultra Endurance Electrolyte Capsules,Informed Choice, Energy for Before, During or After Any Workout, 50-Count Bottle

I keep GU roctane in my water pack and I am out hiking when it hot and humid. Used the product once when I was out hiking and I feel it help out. Satisfied with the product and will keep using it as needed.

Perfect for running

Excelente Hidratacion

These worked great on my 45 mile race they actually saved me a few times from cramps, I would have failed with out them

I'm a marathon runner and these are my go-to for long runs and races, especially in the summer heat and humidity! I can really tell a difference in my performance on hot days when I take these during my runs - these literally give me life!

Take it along w/ a number of products. The muscle cramps ain't found me yet...

Excelente producto, lo uso regularmente en mis entrenamientos de FONDOS y me repone las sales y minerales que se pierden en tantos kilometros de recorrido.

As an older age (age60) endurance athlete: Ironman, Mountain Ultra runs, I recently discovered salt tablets. It’s an amazing performance enhancer. I wish I’d discovered this product years ago. I just figured I didn’t need it, boy was I wrong. It’s a game changer. I use other GU products, so choosing their salt electrolytes tablets was an easy choice. I highly recommend.