I have been using NO Shotgun v3 for a little over a month and it is great! It has given me increased energy throughout my workouts and my strength has increased in a shorter amount of time than without taking it. Exotic Fuit is a great flavor as well. The only reason I did not give it 5 stars is because I did not see the fat burning benefits that was promised. If you are looking for something to increase strength, stamina, and muscle gain, this product is definitely for you!