North American Herb & Spice was the first to develop an edible oregano oil blend—all others are imitations. Oreganol Super Strength P73 is made from the original wild, high-mountain Mediterranean oregano. It is only handpicked from remote pristine regions, which are pollution and pesticide free. Each Oreganol Super Strength P73 softgel contains six drops of the original mountain blend. Super strength formula is 285% higher in oregano oil than the regular strength formula.