Advantra Z Bitter Orange Extract is a reliable, high-powered and safe tool for effective weight management. Dozens of studies attest to the safety and effectiveness of Advantra Z. This unique extract from citrus fruit ( C. aurantium ) is the only patented Citrus aurantium extract on the market today, and it serves as an ideal alternative to more controversial supplements for healthy weight management. Clinical research suggests that Advantra Z promotes healthy weight loss and supports optimal physical performance by stimulating metabolic processes, raising resting metabolic rate and facilitating the uptake of amino acids into muscles. Studies also show that Advantra Z may promote lipolysis (fat breakdown) and contribute to feelings of satiety (fullness) so you feel less hungry throughout the day. Advantra Z helps you avoid the concerns of other supplements, particularly when used in combination. Clinically studies on Advantra Z in combination with caffeine, green tea and other such ingredients have found no adverse effects on blood pressure. Clinically supported, patented Advantra Z has the science of safety and the history of proven results to give you peace of mind as you take a proactive approach to meeting your weight management and fitness goals.