I get dehydrated often because I am terrible at drinking water. So I bought this for those emergency situations. When I get dehydrated it really messes me up. I first had the strawberry and it is delicious 😋 I discovered the immune one and love it. I have one a day when I feel a cold coming on and I like to think it helps me to recover. It also helps to get me back on track after a bad Migraine. I don't know for sure it actually helps the Migraine recovery but it tricked my brain into thinking I was better so I'll take it