OregaResp is the strongest of all the wild spice formulas. It contains desiccated pure spice oils of the incomparable P73 Wild oregano oil, plus Wild sage oil, and remote-source cumin and cinnamon. It is North American Herb & Spices' most potent formula due to low-temperature desiccation and a state-of-the-art drying technique that concentrates the oils so much that one capsule is equivalent to fifty drops of oregano oil. A unique product that is designed to deliver a synergistic blend of extra power. OregaResp Gelcaps offers the perfect combination for supporting immune & respiratory health and is free of chemicals, pesticides, and herbicides, and is non-irradiated. Like all of the North American P73 products, it's Perfect for Daily Use.