GuruNanda essential oils are 100% Pure & Natural Therapeutic Grade oils From Farm To You™. GC-MS tested, no synthetics or additives and always Non-GMO! We source our essential oils from 40 different locations in 17 countries from their native countries of origin to get the most aromatic therapeutic quality. We never buy from traders who normally are the source of adulteration. Every drop of oil bears my family name, it's 100% pure and natural nothing added nothing removed.