SIZEON PRE-CONTEST CONTAINS: Only two (2) grams of carbohydrates per serving LOLA – cutting edge, amino acid salt L-Ornithine-L-Aspartate Creapure and Magnapower creatines BCAA’s (with 5 grams of L-Leucine!) All the Vitamin B family cofactors An even bigger dose of ultra-high quality whey hydrolysate for super fast absorption and integration into muscle tissue