
High performance dairy cows need the right fuel. Vi-COR yeast-based products and services have been fueling rumen digestion, reducing somatic cell counts, increasing feed efficiency, and improving milk production since 1963.
Learn more about how Vi-COR products improve health and nutrition to support high milk production in lactating dairy cows. Results show that Vi-COR products are also beneficial for young calves starting on feed.

Learn more about the power of Vi-COR yeast-based feed ingredients and which products are right for your dairy operation.
Our products have been tested and proven with university and third-party research as well as on dairy operations across the country and around the world.
See what dairy producers, nutritionists, and veterinarians are saying about the performance of Vi-COR products.

Our Milk to the MAX® program goes beyond nutrition to provide your dairy one-on-one training and on-farm support. All training is available in English and Spanish. Find out more about this free service exclusively for Vi-COR customers.