Tag: Bcaa calories

Despite some labels claiming zero calories, all amino acids—including branched-chain amino acids (BCAAs)—are a source of energy for the human body. A typical gram of amino acids contains approximately 4 calories, a fact often obscured by supplement manufacturers. This often leads to confusion for those tracking their caloric intake, particularly athletes and individuals on a calorie-restricted diet.

With many popular amino drinks featuring zero sugar, some contain as few as 5 calories per serving. This wide range means that understanding precisely how many calories are in the amino drink you choose requires a look beyond the marketing. This guide explores the factors influencing the calorie count in popular amino acid supplements.