This advanced weight loss shake powder combines the highest quality natural ingredients that have been proven to help people lose weight permanently. In addition to Organic soya protein isolate and whey protein from cows that have not been treated with antibiotics or hormones (rBST/rBGH), our All-in-1 meal replacement shake powder also contains other key weight loss ingredients like L-Carnitine, Green tea extract, Garcinia Cambogia to block the body’s ability to make fat and reduce appetite, Inulin to feed the good bacteria in the gut, fructooligosaccharides (FOS) to increase the overall gastrointestinal tract health, and others