I received the Gatorade Hydration Booster, in Tropical Mango, free for testing purchases from PinchMe. I've never been a huge Gatorade fan, but I was pleasantly surprised at how good this hydration powder was. The flavor was refreshing and not overly sweet. It definitely helped me recover during and after my home workout. However, I wasn't very happy with the fact that one packet is 30 calories. Overall, it was a positive experience and I may purchase it in the future to use occasionally, if I can find it at my local Weis Market.