Testo Blend The study found that in diets lacking calcium the body creates calcitrophic hormones which tell your body to increase fat storage. These hormones are making you fat! And finally whey protein contains high concentrations of lactoferrin which is a powerful antioxidant. Antioxidants protect body tissues from damage by free radicals and are the key component in anti-aging and disease prevention. Lactoferrin also does a very good job of preventing bacterial infections.