I used to use NOW's Marjoram oil, and one day, it was out of stock. So I decided to give this a go, considering that it's number 2 best for Marjoram oil. Oh boy, this has certainly surprised me. I feel that the smell was much stronger than the other Marjoram I've tried and it really helps with my sleep. I usually blend this with Lavender, Eucalyptus in my mist humidifier.