HMB, Powder – 90 grams

HMB (β-Hydroxy β-Methylbutyrate) powder is a naturally occurring metabolite of the branched-chain amino acid leucine, presented here in a 90 g unflavoured powder format. Each quarter-teaspoon serving (approximately 1 g) delivers 770 mg of HMB alongside 130 mg of calcium, sourced from Calcium β-Hydroxy β-Methylbutyrate Monohydrate. The powder dissolves readily into water or a shake of your choice, making it easy to combine with your existing supplement routine.

HMB is well established within sports nutrition and is widely used by those engaged in regular resistance or endurance training. Its leucine-derived origin makes it of particular interest to athletes focused on maintaining lean muscle tissue alongside consistent training and a balanced diet.

The unflavoured nature of this powder means it can be added to pre-existing protein shakes, juices, or other beverages without altering the taste. A 90 g tub is well suited to those looking to trial HMB or to complement a broader stack of training supplements.