Levron Gold ISO is a perfect way to enrich your daily diet with complete protein. Protein is one of the three essential nutrients and an essential component of muscle tissue. Physically active people, especially athletes, should take care to ensure optimal protein supply. The product is prepared on the basis of high-quality whey - an extremely popular source of complete proteins in the diet of amateur and professional athletes. Very good melting of nutrients and exciting flavors provide real pleasure from every ready shake! Golden Whey With sweeteners. Whey protein concentrate powder to prepare a high protein shake.