Pure Magnesium chloride hexahydrate and our own organic peppermint hydrosol, grown and distilled here on our farm.  We put this in a roller bottle so it could easily be rolled to target specific areas such as the back of the neck, across the vagus nerve for headaches or the lower stomach for cramping or pms.  This is also great for stimulating the central nervous system.

Peppermint + Magnesium Roller