Twinlab Hmb Fuel Capsules, 60 Count

What the brand says

Twinlab HMB fuel contains the patented branced chain amino acid (BCAA) metabolite B-hydroxy B-methylbutyrate monohydrate (HMB) which some studies have shown may support the body's ability to minimize protein breakdown and damage to muscle cells which can occur after intense resistance exercise. HMB may also increase lean muscle mass while decreasing exercise-related muscle degradation.