1. Beta-hydroxy-beta-methylbutyrate (HMB) supplementation and the promotion of muscle growth and strength. 2. later GJ1, Jenkins D. Department of Physiology, Sports Science Sports Medicine Centre, Australian Institute of Sport, Canberra, Australian Capital Territory. 3. Culbertson, J. Nutrients, January 2010; vol 2: pp 75-98. 4. Artioli, G.G. Medicine and Science in Sports and Exercise, June 2010. 5. Derave, W. Journal of Applied Physiology, November 2007; vol 103: pp 1736-1743.