Beet root powder is a form of dietary supplement made from dried and ground beetroot. Beetroot is a vegetable that is high in various nutrients, including nitrates, which can be converted into nitric oxide in the body. Nitric oxide can help to improve blood flow and lower blood pressure, which may have health benefits such as reducing the risk of heart disease. Beet root powder can be added to smoothies, juices, or other foods as a dietary supplement. It's also used as an ingredient in some supplements, like beet gummies, chewable beet tablets and capsules, etc. Beetroot powder can also be used to add color to food, like baking and confectionery. It's important to speak with a healthcare professional before taking any dietary supplement.