Works great especially with a healthy diet.
Been using it for two week now. I take one in the morning, before I start my run. I feel it right away. Then I hit the weights, by the end of my sessions im soak in sweat. I like this product because it gives me that extra push i need to get to my goal.
I've been using viking burn with a protein shake with no exercise just normal daily activities for a month, gone from 325 down to 273
I have taken it for two weeks and no difference in fat loss, so i forgotten about it.