USN's high strength HMB formula will help prevent muscle breakdown after training. HMB has grown rapidly in popularity over the last few years and is now highly recommended by both strength and endurance athletes. HMB, or "B-hydroxy-B-methylbutyrate", is a metabolite of the amino acid Leucine and is produced naturally by the human body. HMB can also be found in many of the foods we eat, such as grapefruit and catfish and can even be found in mother's milk! Although HMB can be found in nature, it is very difficult to consume these foods on a regular basis to provide the full benefits of HMB.
Supplementing with HMB be will be advantageous to weight training athletes or those under extreme muscular stress, like track and field athletes, or endurance athletes, wanting to prevent any loss of muscle due to catabolism whilst training to increase strength and muscle mass.