Hoodia Gordonii Extract: For eons, the South African Bush people have nibbled a native succulent plant called hoodia gordonii — and stayed slim. There appears to be some type of appetite-suppressing mechanism in some of the naturally occurring chemicals in hoodia. A molecule identified in hoodia, called P57, likely has an effect on the brain’s hypothalamus, which helps regulate appetite.
Garcinia Cambogia Extract: Garcinia cambogia, a tropical fruit also known as the Malabar tamarind, is a popular weight-loss supplement. Studies show it helps block your body’s ability to make fat, and it puts the brakes on your appetite.
Green Tea Extract: A recent study in the International Journal of Obesity concludes that green tea extract increases the burning of calories and fat needed to lose weight.
L-Theanine: Stress creates anxiety and fuels things like insomnia, irrational behavior, and overeating. L-Theanine is shown to neutralize this stress by reducing your anxiety and improving the quality of your sleep.