Nutricost Hmb B-Hydroxy-b-methylbutyrate 1 000 mg - 240 Capsules (500 mg per Capsule)
From Macy
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Beta-hydroxy-beta-methylbutyrate (HMB) is a biological byproduct created when the amino acid leucine is broken down by your body. When produced naturally, HMB is present in only trace amounts in the body.