HMB
Beta-hydroxy beta-methylbutyrate, a metabolite of leucine. Prevents muscle breakdown, especially useful in the elderly, caloric deficit, and after injury.
💡 Absorption: HMB-FA (free acid) is absorbed faster than HMB-Ca (calcium). 3g/day divided into 3 doses. Effects within 2 weeks.
⚠️ Caution: Very safe. No significant adverse effects reported in long-term studies.
📚 Scientific references (1)▼
Meta-analisis. HMB 3g/dia preserva masa muscular en ancianos y personas en deficit calorico. Anticatabolico.
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