Huge fan!
Nucaffeine unflavored caffeine is my lifeline! I started using it a year ago and will never go back to another form of caffeine. I drink mine with water and a dash of lemon juice and it is the perfect calorie and stomach pain free source of caffeine. It tastes great and is perfect in plain water or with my soda stream. I even add fruit sometimes! This product is my favorite discovery in recent years. It allows me all of my caffeine without any of the issues (acid reflux & calories) that come with other caffeinated beverages. I never expected to like the taste better too! I will never go back to soda, coffee, or tea! I am a lifer!