Genesis Boost Youth Mangosteen

I've seen these drinks around a few times, but the $4-$5 price range always deterred me from trying it. When I saw it on sale for $2, I realized it was time to give it a chance. I've had dried mangosteen in the past, and it was pretty decent, so I was looking forward to this. When I opened it, there was brown gunk on the inside of the cap, I checked the expiration date, and it hadn't passed, so I chalked it up to "health food sludge." The smell is pretty terrible, like a fruit that is past ripeness. First swig it wasn't so bad, but it was kind of hard for me to finish the bottle. It reminded me of cider when it's just on the verge of becoming alcoholic. This is definitely not the beverage for me.