In traditional feedlots, cattle are fed mixtures of corn and other grains that are not exactly conducive to health – and this state of disorder trickles down to you when you consume products created by feedlot cows. 

Pasture-fed cows, on the other hand, are happy and healthier. They don’t have stress hormones constantly coursing through their veins, and they have a diet composed of what they were made to eat: grass.

Pasture-fed beef is the best quality beef you can buy, and the same holds true for whey protein filtered from the milk of pasture-fed dairy cows.

ISO-PF is wholly made from pasture-fed cows. Only the best for people serious about optimizing how they feel on a day-to-day basis.