Our muscle spasm stick contains Lobelia, which is the queen of muscle spasm relief. There has been reports of the reaction of Lobelia placed on the cervix of a mother during labor that helped to relieve the intense muscle tightness and allow the baby to pass through without tearing. We infuse our salves with actual herbs, not just essential oils! Even though we love essential oils, we believe that infusing with the herb itself provides the full herbal benefits. Our products are made in small batches in our store front apothecary. *As we are coming into the warm months of the year, make sure to store in a cool place away from direct sunlight. *Statements have not been evaluated but the FDA, they are not meant to treat, cure, diagnose or prevent diseases. Seek your own medical advice prior to using herbal remedies.