From Manufacturer’s Label:It''s not a coincidence that propolis means (pro= before) + (polis=city). Propolis is a substance that is strategically placed by honeybees before their hives to serve as the defender of the hive. As a consequence, the beehive is one of the most sterile environments known by man even at high degrees of temperature and humidity.Green Bee Propolis activates wellness of the brain & heart at a cellular level.**Featuring 100% Brazilian Ultra-Green Bee Propolis, a natural source of acclaimed active compound Artepillin-C, NaturaNectar Green Bee Propolis is appreciated for its therapeutic properties and the benefits of its flavonoid content and antioxidant activity. Pure Brazilian Ultra-Green Propolis - 100% Gluten free Vegetable capsules Natural No ethanol, no propylene glycol, no harsh chemicals cGMP certified manufacturing facilityContains 60 vegetable capsules.Manufactured by: NaturaNectar