Got this to try as I was taking Caffeine tablets, mixing with Beta Alanine on its own and wanted to try BCEAA too. I find that this drink has the perfect balance its also easy to drink and doesn't give the awful tingles when taking beta alanine on its own. Running workouts seems to have improved too. Definitely recommend for any intense workout whether its circuit training or high intensity training. Pricing is also great for what it includes.