This one, Teliaoils, had amazing reviews on Amazon (1oz Oil of Oregano, Super Strenght 83-85% Carvacol, Pharmaceutical Grade. Wild Oregano From Greek Mountains), but since it's crazy concentrated, it has to be diluted if you are take it internally. Are you buying it already encapsulated or are you diluting and encapsulating yourself?
Other stats:
•is Top Quality and very effective has 83.00- 85% Carvacrol rating! Low Thymol Rating (less than 2%).
•Its from Greek Mountains Wild oregano "origanum vulgare", 100% Non-GMO, 100% Organic
•100% Steam Distilled. Zero chemicals use to process: Free of fillers, artificial ingredients, pesticides and other chemical residues
•100% Certified, Pure, Therapeutic Grade A essential oil - wild-crafted
•1oz / 30 ml - Made in Greece - Can be taken aromatically, topically, and/or internally