CBD oil
As a new user to marijuana I did try 1 CBD oil with no luck however....adding THC to the mix helped incredibly to get the muscles to relax and stop spasms I smoke it
I used cbd oil and found it beneficial especially with neuropathy pain.
Yes im still using it but in my case my body quickly adjusted so im on the strongest i could get. Flares arent as severe, memory improved, less migraines, balance got better, my fatigue wasnt as bad, it did nothing for the pain but even my ibs improved. But it was short lived and when symptoms increased again they were worse than before.
I would think your tolerance with CBD would be the same as any stimulant drug. You build up a resistance to its effects (your brain receptors) and need dosage change. I don't use CBD, just a theory
I got a bottle at Lizzies' herb shop in Kernersville,nc it said hemp oil and olive oil.