Formulated for the nutritional support of blood, liver and kidneys. The liver and kidneys are the body’s own de-toxifiers and cleansers. So at times of extreme challenge it is the liver and kidneys that show signs of stress, which is often reflected in poor blood profiles. By targeting these organs with specific herbal support we improve the horse’s diet and allow them to help themselves. BLK also includes scientifically verified, naturally sourced antioxidants to flush out the build up of toxins within the system.