If you are infusing the vinegar with roots or barks, there is one more step you might want to take. Once the mixture has extracted for 2 weeks and the herbs
have been strained out, heat the infusion just short of boiling and filter through cloth while hot. The heat will help congeal albumin in the solution that can then be removed when straining. Excess albumin can encourage your extract to spoil quickly.

To Use:
As a general guide, take 1 tablespoon of the vinegar extract up to 5 times a day when needed, unless you are working with potent low or drop dosage herbs. Due to the acid content in vinegar, be sure to avoid direct contact with your teeth. You may want to mix each dose of medicinal vinegar with water or tea to dilute the acidity.