Taste great and it gives me energy for workouts and all around coffee substitute.

Taste great and it gives me energy for workouts and all around coffee substitute.  Read Less

This is the only formula that has worked for me, i was tired and exhausted and i took this and it gave me the energy and fuel f...  Read More

This is the only formula that has worked for me, i was tired and exhausted and i took this and it gave me the energy and fuel for such a great workout.  Read Less

I had to call the workout quits after 9 sets of leg day.

I had to call the workout quits after 9 sets of leg day.  Read Less

If you have panic attack problems, you should avoid this, because your anxiety will sky rocket, will make it hard to sleep, but...  Read More

If you have panic attack problems, you should avoid this, because your anxiety will sky rocket, will make it hard to sleep, but for what its made, the workout process, its insane, you'll feel the difference first go, more reps, more resistence, more strenght, and like i said, you'll want to punch a hole in the wall.  Read Less

It tastes better than many other brands i have used and is also very effective.

It tastes better than many other brands i have used and is also very effective.  Read Less

Taste sucks, pretty sure some people will like it, but compared to the sport raspberry version this is terrible.

Taste sucks, pretty sure some people will like it, but compared to the sport raspberry version this is terrible.  Read Less

I bought all of the c4 products and a few other brands.

I bought all of the c4 products and a few other brands.  Read Less