I recently completed a half-iron distance triathlon with a brutal bike course. At the end of the ride my quads started to cramp. I nursed an e-Gel over the first mile of the run and the cramps abated. I thought it may have been coincidence, but when the cramps resurfaced at mile 7 only to resolve with another e-Gel I was sold. I only drank water on the run and took e-Gel, so I feel confident that this product made the difference. Now I’ve got to try e-Fuel and work it into my nutrition plan for my up coming iron distance event. As for the flavors I can honestly say that they are all good.