Build strength, improve endurance and recover faster from every workout with Swanson Ultra HMB, the groundbreaking fitness metabolite that gives pro athletes an edge against the competition. HMB helps athletes at all levels train harder and achieve greater gains in strength and performance by minimizing protein breakdown and maximizing muscle gain. Plus, HMB promotes quick recovery and tissue repair after exercise. If you take protein supplements to fuel your fitness program, HMB is a must-have companion to optimize your results. Our vegetarian capsules deliver a full gram of pure HMB, making it easy to get your recommended 3 grams every day.