I admit, I was pretty skeptical.
I ordered the highest CBD oil they have, which is 1500mg, and I have to say: it kicked my butt!
The CBD oil completely knocked me out, and I slept more soundly than I have in years. However, it made me feel groggy in the morning and gave me a headache. So instead of taking the recommended 6 drops, I took 3 drops and that was just right.
The problem is that I am still supplementing with marijuana that contains THC.