Viribus™ Essentials is a combination of powerful phytonutrients that helps support bird’s health and performance in challenging conditions. Viribus™ Essentials aids in supporting gut health, feed efficiency, growth rate and livability, while reducing feed cost and ammonia excretion. The proprietary combination of ingredients in Viribus™ Essentials enables the birds to successfully adapt to nutritional, environmental and health stress factors, which help improve the overall performance of the bird. This natural feed supplement uses only AAFCO-approved ingredients and can be used in all classes of birds.