Athletes have a unique state of mind - driven, goal oriented, and unrelenting. Day, week, and year-in and -out athletes push their bodies to perform at high levels. As athletes age, a greater effort is needed to support anabolic muscle mass. Continuing to perform at peak levels, not only requires proper training, but also demands proper fueling to build and maintain muscles. No matter if you're in your 30's or 70's, Klean Essential Aminos + HMB is designed with a leucine-rich blend of essential amino acids combined with HMB^®, vitamin D₃ and glutamine to support building lean muscle mass and function for all adult athletes.^‡

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*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.douglaslabs.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.