Pure β-hydroxy β-methylbutyrate

HMB (β-hydroxy β-methylbutyrate) is a natural metabolite of leucine that plays a unique role in reducing muscle protein breakdown, making it particularly valuable during periods of intense training, calorie restriction, or increased physical stress.

Supplementation with HMB supports:

• Muscle maintenance during intense training or dieting
• Improved recovery ability between sessions
• Greater endurance during periods of high volume or frequency
• Support for maintaining strength when calories are reduced

This makes HMB especially effective when training stress is high or recovery resources are limited.