Try it but Im telling you from my experience T3 or T4 which both I take meant nothing for Fat loss. I have to go no direct carbs, weigh every morsel of food and then do 1.5 hours of cardio a day to lose fat. Even then it is slow, it seems that set points are in place and hold you there. I just dont care enough anymore to have ripped abs, I mean I have to live and I am in shape. I care more of how I feel than how I look, I mean I feel good with how I look.