EV Biotin Mix is a concentrated mineral and vitamin supplement providing 100 mgs of Biotin and 4,400 mgs of DL-Methionine per day along with highly available sources of all nutrients. EV Biotin Mix is an off-white color powder that is semi water soluble so it sticks to any type of feed when a small amount of water is added to it. This is an excellent product to use when additional minerals and vitamins are needed for: *horses with poor hoof and/or hair and skin quality *horses receiving very little feed in order to control body weight *horses experiencing higher stress levels such as high performance horses *weanlings and yearlings to reduce the incidence of DOD aid in the prevention and recovery of bone problems such as DOD, OCD and fractures when fed in combination with Ortho-Max.