Whey protein that is sourced from organic milk ensures that no antibiotics, hormones or pesticides were administered to the cattle or on the dairy farm. Cows were meant to eat grass, not grain. That’s why some people prefer their whey protein powder to come from an organic, grass-fed source.
Ethics plays a vital role in buying organic grass-fed whey protein powder. Knowing the milk comes from humanely-raised cows is of vital concern for many health-conscious shoppers.
Cows raised on organic pastures that are 100% grass-fed (or supplemented in winter with alfalfa) are not confined in cages. As a result, grass-fed, pasture-raised cows, generally have less stress hormones flooding their bloodstream. In factory-farmed, grain-fed cows, the stress hormones could theoretically be be released into the milk of the cow.
It’s the grass that cows eat that provide us with nutrition. Grass-fed whey protein may offer more nutrients than conventional protein powder, depending on the brand. The benefits of grass-fed whey protein may include:
A healthy 4:1 ratio of omega 6 to omega 3 fatty acids
More beta carotene, a precursor to vitamin A
Additional conjugated linoleic acid (CLA), a healthy type of fatty acid
Organic grass-fed whey protein contains no fillers, synthetic vitamins, or preservatives.