From Manufacturer's Label:Carnivor Mass is made with Hydrolyzed BEEF Protein Isolate containing 50g of Protein Per Serving.  • 125g High Impact Reactive Carbs• Loaded with Creatine and BCAAs• Sugar Free• Lactose Free• Less than 2 Grams FatBeef has proven itself as an anabolic protein over centuries of use. MuscleMeds beef protein isolate (BPI) is 350% more concentrated in amino acids than steak and more concentrated than whey, with no fat or cholesterol.  Plus CARNIVOR MASS is further enhanced with 5 grams of creatine and fortified with BCAAs for additional anabolic power. With CARNIVOR MASS, you get the mass building benefits of beef protein at the speed of whey without the lactose, allergies and other issues potentially associated with the use of dairy products.Manufactured by: MuscleMeds