NOW Foods, Sports, HMB, 500 mg, 120 Veg Capsules

Preserves Lean MassMaintains Muscle With Vitamin D-3 Informed Sport.Com - Trusted by Sport A Dietary Supplement Informed Choice. Org - Trusted by Sport Steroid Free Kosher Non-GMO GMP Quality Assured HMB (ß-Hydroxy ß-Methylbutyrate) is a clinically researched, naturally occurring metabolite of the branched-chain amino acid leucine. HMB normally plays a role in the regulation of protein breakdown in the body, helping to preserve lean muscle tissue. HMB therefore can help to maintain muscle strength and mass when combined with regular exercise and a healthy diet. In addition, it may help to enhance recovery from intense exercise.