A remedy for parasites in the body, bacterial and fungal infections. Lowers blood pressure and treats glandular disturbances. Purifies the blood and is said to be very effective for removing warts, treating cold sores, impetigo, eczema, ulcers and staph infections. Black Walnut has been recommended along with Wormwood and Clove for killing parasites anywhere in the body. The compounds of these three herbal tinctures are proven to be highly effective against worms, larvae, and their eggs. Pet owners can use a remedy made from Black Walnut for heartworm instead of costly pills.