) More defined muscles don't just look good, they're essential to help your horse achieve its maximum potential performance. More Muscle supports the normal cardiovascular, immune and neurological function of your horse and provides nutrients to support normal physical and mental performance. More Muscle combines 2800 mg creatine and 500 mg gamma oryzanol, two of nature's most effective ingredients, along with 1900 mg lysine and 600 mg methionine per 2 oz. serving. Feed 2 oz. twice daily. Powder.