Fat Bltiz contains key ingredients which when combined could help support a healthy weight loss program. The main ingredient is Yerbe Mate which has been popularly used to help suppress the appetite and therefore help aid in overall weight loss. It also contains key metabolism boosting nutrients and has also been found to help alleviate fatigue and stimulate the body. Green Tea Extract is also included for its proven weight loss benefits along withcaffeine, an extremely effective no-calorie stimulant – very useful when suffering from low energy levels due to restricted calorie intake.