這項產品宣稱的功效："L-Glutamine is an amino acid that helps to maintain lean muscle mass and enhance facial contour" "Perricone MD L-Glutamine Dietary Supplement Powder is an amino acid that helps to maintain lean muscle mass and enhance facial contour. It's formulated with probiotics which is beneficial bacteria found in the upper intestinal tract similar to those found in yogurt, which help to normalize digestive functions. L-Glutamine also helps to normalize liver functions and helps to maintain a healthy immune system."
