One excellent supplement that I use is called Transitions™ Thermochrome with Advantra Z® and South African Hoodia gordonii.

Typically when you restrict calories or intake, your body stops working as hard and your metabolism slows down.

Transitions™ Thermochrome allows you to restrict calories while maintaining your metabolism and increasing the burning of body fat for fuel.

Transitions™ Thermochrome stimulates thermogenesis^W.