Canna-Oils ultra is amazing. I have been a long time sufferer of Sacroiliitis (inflammation pain of the Sacroiliac joints between my pelvis and spine) and nagging neck pain that results in tension headaches. A couple of drops of ultra under my tongue provides me with around 80% pain relief for quite few hours. My only very minor issue is the oil has a strong clove like flavour and leaves an aftertaste, but considering the pain relief benefit it provides it is well worth it. Tip for anyone who doesn’t like the aftertaste, have a tictac or breath mint after using the oil.