Our whey protein Isolate is made from the milk of grass fed, hormone-free cows. Our cows spend 90% of their time grazing pasture and are NOT factory farmed. Happy cows produce better protein. Our unique low-temperature drying technique provides better taste and texture compared to standard protein powders. It's made from simple ingredients so it fits a wide variety of diets including paleo and low carb keto! Simply delicious protein with no upset stomach!