Overall, I really like this hydration booster from Gatorade. I purchased the citrus Berry flavor of drink mix packets, there are six in a box. . I would note that this is not a sugar-free product, has 3 g of added sugars. That being said, I do enjoy the flavor and I definitely feel hydrated. I would add that they recommend mixing the packet with at least 20 oz of water, whereas some others are in 16... Personally, I think it's even better when mixed with 32 oz of water. Other than that, I find it a little bit pricey as each packet was over a dollar in price.... (About $8 for six packets)