(Musashi High Protein Milk Chocolate Brownie is delicious chocolate-coated bar with tasty flavoured centre and 45g of high-quality protein. Trusted Sports Nutrition. Musashi High Protein Blend (54%) [Calcium Caseinate, Hydrolysed Collagen Protein, Soy Protein Isolate, Whey Protein Isolate, Soy Protein Nuggets, Emulsifier (471)], No Added Sugar Milk Chocolate (18%) [Maltitol, Cocoa Butter, Cocoa Mass, Milk Solids, Emulsifier (Soy Lecithin), Flavour)], Glycerol, Water, Flavours, Sweetener (Sucralose), Emulsifier (Soy Lecithin).