NatureCaine is composed of 5 all natural ingredients we identified and found from all parts of our world, we sampled and tested many natural ingredients in multiple combinations to find a superior working pain reducing proprietary formula.  After testing for years many of the worlds strongest all natural numbing agents and pain reduces.  We configured not only what we identified as the strongest and healthiest, but also best at working to solve different and unique pain and pain related issues. NatureCaine natural pain reducing ingredient not only work together but they even help boost other ingredients proving a healthier and pleasurable life styl