I was on Amazon, and noticed that they had EOs in 16 oz bottles for really reasonable prices. I have never heard of Green Health, but I looked up their MSDS sheets, and they look right for actual EOs. I also noticed that they sell the hydrosols, which makes me feel like they may actually make or buy actual EOs. I am interested in using them in CP soap or liquid soap (in the case of the orange and lemon EOs).