- Beta-hydroxy beta-methyl butyrate (HMB) is a metabolite of the amino acid Leucine and is synthesized in the human body. When you train with weights, you stimulate protein synthesis. However, protein breakdown is also increased. HMB will limit the amount of protein breakdown that takes place following exercise.
Directions 2 Capsules to be taken after training.
USN HMB 1000 Comments
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