SUPPLEMENT, ORAL HOMACTIN AA +PDR LEMON LIME 1.4OZ (30/CS) Homactin AA Plus Powder 15 is an amino acid-based methionine-free, nutritionally complete, powder medical food for the dietary management of Homocystinuria Homactin AA Plus Powder has a light, fresh taste in a lemon lime flavor 15 grams protein equivalents (PE) per serving Use under medical supervision