> Whey Protein Concentrate From the article: > Large, corporate-owned creameries can afford the expensive equipment that converts whey into profitable product

> Whey Protein Concentrate From the article: > Large, corporate-owned creameries can afford the expensive equipment that converts whey into profitable products such as protein powder. But at his family-owned, 20-cow farmstand creamery, Koch and his wife simply fed their whey into the fields through a nutrient management system. Smaller creameries lack the capital to buy equipment to create whey powder and even if they had it, few people would buy small-brand protein powder. It is also apparently not worth shipping & selling to companies with the equipment so it ends up as an expense to dispose of it.