Swanson ® Full Spectrum ® Oregano is a dietary supplement containing powdered oregano leaves. Each capsule contains 450 mg of valuable vegetable raw material to supplement the daily diet of adults. Common marjoram ( Origanum vulgare ), commonly called oregano or wild marjoram, is a species of perennial plant belonging to the Lamiaceae family. The dried leaves and inflorescences are mainly used as a spice because of their slightly spicy taste. In turn, the oregano plant ( Origani Herba ) is a highly valued herbal raw material with documented health-promoting properties. Oregano - what are its properties? Oregano can naturally support the bodys proper immunity, further helping to maintain the health of the respiratory system. At the same time, this ingredient is traditionally used to maintain proper digestion. This herb helps maintain digestive comfort and supports gallbladder health. In addition, oregano is also used as a natural support for the health of the circulatory system, including the heart. Swanson Oregano 450mg is just 1 capsule a day. A package of 90 pieces will allow three months of daily use and supplementing the diet with oregano to support the proper functioning of the immune system.