I have been eating this about half an hour before my long marathon training runs and it sustains my energy and doesn't give me cramps. Tastes great too ... almost a little too sweet.
This is a great item to use not only during and after workouts, but as an in between meal snack. What lured me was the fact that it was gluten free, what kept me as a customer was the product itself.
Has a very good Peanut Butter taste and is much easier to chew than most protein bars. I also use it as a meal replacement sometimes if I'm in a rush and it fills me up pretty well.
I used this product during a 30 mile bike ride when my energy level was dropping. Within thirty minutes, I got the boost I needed to finish the ride with energy to spare. It tasted great, too. Better than some of the other energy bars I had tried.