CBD CLINIC Level 5 ointment delivers two, highest potency pain killers to the most severe of pain areas. It helps restore your range of motion and regain the mobility necessary for top athletic performance. For Joint Pain, Nerve Pain, Muscle Pain, Lower back pain, knee pain, Shoulder pain, Neck pain, etc. Help regain range of motion in the areas necessary for top-level sports performance and flexibility. A perfect pre and post-workout solution for hours of relief. Helps to speed recovery for fatigued and painful joints and muscles.