Whey proteins are dietary supplements with high quality protein content. These supplements do not contain cholesterol, lactose, or any additives. They are suitable for beginners and professionals, vegetarians and lactose intolerant people. Thanks to their BCAA and glutamine content, they have a highly anabolic effect and are thus an ideal supplement for muscle mass growth. They have their justification after training, when they represent a fast-absorbing protein that does not burden digestion and helps muscles to regenerate and grow.