Bests & Worsts Reviews from Amazon

I bought this as an alternative to Zipfizz. I love Zipfizz, but the product packaging is over the top. I like that the packaging for Pureboost is just a small packet that is easy to tear. What I don't like is the taste. I also believe that the erythritol is giving me digestive issues. I use stevia an erythritol exclusively as sweeteners and never had problems before this. I have tried all three flavors and I'm not impressed.