I purchase organic alcohol from Alchemical Solutions in Oregon.
In Wash State you need a permit for this, but it is just $5.
I have been crafting herbal preparations for about 13 years now.
It is a very joyous thing to do.
With tincture, fresh plants, chop them up well, put them in a jar about 2/3 full packed lightly and pour alcohol over them. (65% alcohol) I let them sit at least six weeks.
If you don't want to purchase the grain alcohol I would suggest using 100 proof vodka.
This works pretty well. I don't use glycerin, I have heard that the medicinal components are not released very effectively in it.
Someone mentioned water infusion.
In order to extract the medicinal properties from herb in water, the herbs must be dry.
(There are very few exceptions to this) Then once you have dried the herbs put one ounce of dry herb in a quart jar, then fill with boiling water and let this sit over night. Strain and drink.....this is herbal infusion. I drink
stinging nettle and oatstraw quite a bit as they are nourishing herbs.
So much to share here.
Green Blessings,
Julie