Barley grass is the young leaf of the barley plant, and it is often used in nutritional supplements due to its nutrient-dense profile. Barley grass is a good source of vitamins, minerals, and antioxidants, and it may have potential health benefits such as supporting digestion, boosting immune system function, and reducing inflammation.
Barley grass is generally considered safe for consumption, and it is a common ingredient in many nutritional supplements. However, individuals with gluten intolerance or celiac disease should avoid barley grass as it may contain gluten.