Larabar Peanut Butter Chocolate Chip is an energy bar with only four ingredients – dates, peanuts, semisweet chocolate chips, and sea salt. At 45 g,

The goal of Precision Fuel and Hydration’s PF 90 Gel is to deliver 90 g of carbohydrates, and it does exactly that—no other macro- or

The key energy source is 19 g of carbohydrates, specifically LIVSTEADY corn starch.

Clif Builders is the Clif brand’s protein bar series. The full bar provides 11 g of fat, 20 g of protein, and 29 g of

The UCAN Energy gel is a steady release performance fuel that is built around their proprietary superstarch formula. It was tested on a 2.5 hour

Larabar Original Nut & Fruit Bar – Cashew Cookie is an energy bar made with only two ingredients – cashews and dates. At 48 g,

I recently ran a marathon fueled entirely with Maurten Gel 100 Hydrogels. I have tested the energy gel in several training runs and an ultramarathon,