We used this 2 times; myself and my kids like this. the Rate is also normal when compared to so many products in the market/stores.
One improvement I may suggest is sugar is little high > it helps for kids > may not be for elders. They can come with no sugar version too to get the best benefit out of it.
MouthShut > Keeping 400 chars is NOT really needed; you MUST reduce so we can fill up things quickly.