FM Solution is a liquid joint support product containing Devil's Claw, Yucca and MSM for Horses with stiff and sore joints. A 32 oz bottle is a 32 day supply for one horse on maintenance. For all horses - Recommended to support healthy joint function. COMPARABLE TO B-L SOLUTION. Contents per 1oz: 3300mg Devil's Claw Extract - 4 times as strong as B-L Solution. 2600mg Yucca Schidigera Extract - A natural herb for joints. 2500mg Methylsulfonymethane (MSM) - Bio-Avaiable Sulfur. Inactive Ingredients: Methyparaben, Propylparaben and water.