Mixed flavour pack includes berry orange and citrus plus no extra water required isogel has a consistency more like a sports drink than a conventional gel and its palatable without the need to drink additional water when endurance racing athletes must always ensure that they are also well hydrated zero works great in combination with isogel which high5 gel to choose energygel or isogel both types of gel do the same job however isogel has a lighter consistency somewhere between a dri