Adding WCS to the diet of early-lactation dairy cows usually increases total energy intake, which often boosts milk yields. And WCS usually has a positive effect on milk fat test, while slightly reducing milk protein. Overall, the effect on milk price is positive. If you’re using a computer program to evaluate the dollar value of WCS in your cows’ feed, make sure it includes WCS’s positive influence on milk production and milk price. Feeding 5 to 8 pounds of WCS per cow per day is generally regarded as economical, effective, and safe. (Five pounds is approximately 25,000 seeds.) If greater amounts are fed, careful calculations of gossypol intakes based on the whole seed analysis should be done, especially if more than the recommended amount is fed for extended periods.