Natural carvacrol Oregano Oil Softgels mixed with extra virgin olive oil directly from Greece. The Greek Oregano is generally believed to be the best Oregano in the World. It has the highest percentage of NATURAL Carvacrol. Athina Oregano Softgels. Health and Joy Ltd is dedicated to delivering the highest quality Oregano Oil products. We specialise in the distribution of Pure Oregano Oil products. We do not promise what we cannot deliver and we pride ourselves in not compromising the quality of our products. Our oregano oil has the highest concentration of NATURAL carvacrol. Athina Softgels contain 25% essential Oregano Oil and 75% Extra Virgin Olive Oil. Independent lad testing shows the concentration of carvacrol of the oregano oil we use. Look at our certificate of analysis NATURAL Carvacrol indicates the QUALITY of the Oregano Oil. The milligrams of carvacrol in the dosage you take will indicate its effectiveness. The higher the carvacrol content the better. Ensure that the carvacrol in your oregano oil is NATURAL.