Perfect Sports has just unveiled a new flavor for its New Zealand whey isolate protein powder, Diesel. At the moment fans can find the supplement in quite a large amount of flavors with seven in Salted Caramel, Banana, Chocolate Peanut Butter, Unflavored, Cookies ‘N Cream, Milk Chocolate, and French Vanilla. The new addition now confirmed to be joining that menu sometime soon is Marshmallow Hot Chocolate Diesel. The creatively named and delicious sounding recipe is expected to be available in the same two tub sizes as all of Diesel’s other flavors, 2 and 5lbs, although for now Perfect has only shown off a 2lb.