GIVE YOUR GUT THE GOODNESS IT NEEDS WITH CALENDULA TINCTURE Calendula is a flower known for its antiviral, antibacterial, and anti-inflammatory properties. Boost immunity; treat digestive issues like gastroesophageal reflux disease and ulcers; soothe heartburn and acid reflux; alleviate stomach inflammation; and decrease swelling in the mouth and throat. Take daily to relieve your digestive system.