#12 Equine Developer contains: 
14% protein
6% vegetable fat
Added lysine and biotin
Added selenium is 100% organic
 
This is an all-around mineral mix that can be fed to all classes and ages of horses, especially benefitial to pregnant mares!Balanced vitamins and minerals for horses with added lysine, biotin, and Vitalix® Proprietary Enzyme Package. Contains Diatomaceous Earth. Fermentation products are the source of Selenium (Selenium Yeast).
 
All Vitalix products are safe for horses except #9 Hi-Pro 40, #30 30/13, and #8 Fescuelix Impact, which contain urea.