I don't have crashes from caffeine but I do feel I need it for metabolism, I believe Enxtra is possibly beneficial in changing how caffeine reacts by allowing better smoother absorbtion, I'm hoping it will generate improvement in both long term metabolic usage of caffeine as well as how the...
I don't have crashes from caffeine but I do feel I need it for metabolism, I believe Enxtra is possibly beneficial in changing how caffeine reacts by allowing better smoother absorbtion, I'm hoping it will generate improvement in both long term metabolic usage of caffeine as well as how the caffeine is eventually expelled