BCAAs gain, as they are calorie-free and do not provide energy in the same way that carbohydrates and fats do. In fact, BCAAs may actually help support weight loss by promoting feelings of fullness and supporting muscle mass, which can boost metabolism and calorie burning.
However, some BCAA supplements may contain added ingredients, such as sugar or artificial sweeteners, that can contribute to weight gain if consumed in excess. It's important to choose a high-quality BCAA supplement without added sugars or other unwanted ingredients, and to use it in combination with a healthy diet and regular exercise routine to support weight management goals.
Additionally, it's worth noting that any type of calorie or nutrient excess, including excess consumption of BCAAs, can lead to weight gain over time. Therefore, it's important to follow the recommended dosage guidelines for any supplement and to avoid over-consuming BCAAs or any other supplements.