Quite possible the highest quality whey proteins on the market todayThe highest quality whey protein comes from Pasture raised 100% grass fed cows. The cows and grass should be Pesticide-Free & Herbicide-Free, there should be no Hormones or Steroids are ever administered to the cows. The protein should be a low heat or no heat processed non-denatured concentrate form in order to maintain the highest amount of bioactive compounds. It should not be treated with acid chemicals and so maintain the highest levels of all beneficial whey micro nutrients. It should maintain is maximum biological value and be delicious natural sweet and creamy!