By Tammie Caldwell Bodybuilding and fitness shops in Kernersville, North Carolina carry all sorts of supplementary products these days. Some of the best sellers are powdered proteins because they make it very refreshing and delectable to make those lean muscles grow stronger and bigger. For those who like to slim down effectively and at a slightly faster rate, the intake of soy protein shakes for weight loss may be done. Usually, individuals who like to gain big muscles pair their workout with the consumption protein smoothies. It is also recommendable for those who like to drop excess body weight effectively. That's because proteins are made up of amino acids that help curb the appetite, speed up the metabolic rate, and promote the repair, building and maintenance of lean muscles. Soy shakes are perfect for vegans who do not want to obtain proteins from eggs, whey and other animal sources. Extracted from soybeans known to contain plenty of vitamins, minerals, fiber and ...