I would suggest carnivore mass by Muscle Meds. It is the only beef protein on the market and so there is no bloating compared to whey or soy proteins and it naturally contains L-glutamine and creatine. It has a ratio of 1:2 protein to carbs and provides an insulen spike which is benificial for muscle recovery. It has worked the best for me and I have tried USN, SSN and Evox shakes whey protein shakes.
