Soy Protein offers an alternative to milk or dairy based proteins such as Whey, Casein and Isolate. Soy Protein still offers a high protein intake in powder form to make a shake, it is just made from products that are Non Dairy.
Aussie Bodies Perfect Soy Protein (750g)
Aussie Bodies Soy Protein Plus (750g)
Ladybird Soy Protein Isolate (1kg)
Optimum Nutrition 100% Soy Protein (915g)