HMB is an effective nutritional supplement for muscle enhancement in the market at present. It was first used in clinic for patients with long-term bed rest and muscular atrophy, and then entered the general market. Therefore, there is no doubt about the effect of muscle gain, but it needs to be matched with high-protein foods, such as meat, eggs, milk, soy products and so on. And the effect of synthetic raw materials combined with synthetic agent is more obvious. Being able to help you is my goal.