Found some extra strength pain relief cream that has instant effect. It works immediately for sore muscles, inflammation, arthritis and neck/back pain. It contains Emu oil and arnica for enhanced relief and healing. I found it to be much more effective than many of the brands I’ve tried in the past. A small amount goes a long ways adding to the value of the cream. Definitely of a great quality and I had no neck soreness once applying to the back of my neck and shoulders that were sore the day I received it. It’s perfect for athletes, those who work out on regular basis or those who work in labor jobs.