I used to be an avid coffee drinker for the caffeine first thing in the morning. Then I begin to switch to black tea because I would crash later on in the day. I was also a big five - hour energy drinker including monster and Red Bull energy drinks which would give me a quick rush, but a hard crash later on, there were also negative physical side effects. That I begin to notice. So when I switched to tea, I would take two bags in the morning and be OK throughout the day, but I still might take another cup later on. Since I found Zamba tea. I make one full cup in the morning and before I know it, it’s evening and i have not had a second cup of caffeine. In addition I have started to add a scoop of the detox tea in the mix and it’s been two weeks and I have not need to use my daily regimen of proactiv!! That alone would save me $60 / month!! If you are like myself and caffeine is used for energy Zamba Tea is the way to go!!