Juniper berries are high in vitamin C, Flavonoid antioxidants, monoterpenes, and coumarins, function as potent antioxidants and may help reduce inflammation. Juniper berries are rich in essential oils and flavonoids that function as potent antioxidants and may help reduce inflammation. The oil reduces cellular damage in yeast cells by increasing the activity of the enzymes catalase, glutathione peroxidase, and superoxide dismutase. The main role of these enzymes is to protect cells from free radical damage