Taste- Im going to try my best to remember. Its was very juicy like it had actual mango guava juice in it and wasnt too bad with the sugar free taste. But I seriously drank this like a month ago so Im not even certain.
Buzz- I see it has taurine first, caffeine then glucuronolactone in the ingredients but it only mentions 90% rda vitamin B3. 240% B6 80% B12 and 45% pantothenic acid.
Over all rating-4.25/10