Clif Bars Shot Bloks Mountain Berry One Size

I used these in my training and in The London Marathon. I found these kept my energy levels up and easy to take.

Seems to work for me when gels wouldn't

Fantastic for endurance events

Good product

Great for energy on the long runs. Came on time . Thanks.

Brilliant if you can't eat food on longer runs

Got me through the recent London marathon 🏃🏻‍♀️👍

Good energy source!