I decided to run the Chicago Marathon. I trained using all the other gels & became sick to my stomach on ALL training runs including the marathon. A friend (Dr. Ken) recommended I try your product and I did. I no longer get sick to my stomach from gels and have since run the following marathons on Crank and felt no adverse stomach problems: NYC, Philly, Lost Dutchman AZ & 4 Points MA.
I bring Crank to all my events and I am currently signed up for:
4-5 Half Marathons (Just completed LI half marathon)
4-5 Half Triathlons
For me this is the best product out there