Valine helps your muscles repair and rebuild after you train. It supports protein synthesis so your body can recover from hard efforts.
Many people take valine before or after a workout to cut down on next-day soreness. It also supplies energy when you need to keep going during a longer session. You can take it on its own, pair it with other BCAAs, or add it to meals for steady recovery support.
Skip valine if you have maple syrup urine disease. Large doses can upset your stomach. Check with a professional before using it if you are pregnant, nursing, or handling a health condition.