Each capsule serving of Optimum Nutrition HMB contains 1 gram of Hydroxy Methylbutyrate. Published in the Journal of Applied Physiology and other peer reviewed publications has shown that HMB may have an effect on increasing muscle weight and strength. Three grams of HMB per day can help highly trained muscles combat protein breakdown, assist in muscle repair and support increased endurance.
As a dietary supplement take 1 capsule 3 times daily, with protein-containing meals.
KEEP OUT OF REACH OF CHILDREN. Check with a qualified healthcare professional before using this product if you are under 18 years of age or if you have any known or suspected medical condition(s) and/or are taking any prescription or OTC medication(s).