Whey Protein Isolate - Grass-fedGrass Fed Whey Protein Isolate (WPI) Grass Fed WPI is the gold standard of whey protein isolate, sourced from 100% grass fed New Zealand dairy cows. Advanced filtration technology removes most fats, lactose, and carbohydrates, resulting in a cleaner, more refined product. Enriched with digestive enzymes, its designed for superior absorption and effectiveness perfect for those seeking a lean, high protein supplement without excess calories. Key