Hi Tammy,
A good basic “formula” for making formulas is as follows:
6-8 parts of the main herb (or combination of herbs) that will address the issue
1 part demulcent herb (marshmallow, slippery elm, licorice etc…) to smooth things out
1 part antispasmodic (lobelia, valerian, crampbark…) to reduce tension and improve absorption
1 part stimulant (cayenne, ginger, peppermint etc…)
I mix dry herbs by putting them in a jar (no more than half full) and shaking enthusiastically. You can get large pickle jars at costco (or you local deli/restaurant).
Then I use a canning funnel to transfer the herbs to another jar for storage. Put a label on the jar (not the lid!) of what’s in it and the date.
Patrick
Don't use herbs or combine herbs with medications or use them during lactation or pregnancy without talking with your healthcare provider.