I just got diagnosed by a doctor to have parasites, based on symptoms. I have tried the classic black walnut, wormwood, cloves remedy but that didn't help at all. Here is a list of anti-parasitics that are most potent (feel free to add to this):

SYNTHETIC

—Ivermectin

—Mebendazole

—Fenbendazole

—Praziquantel

—Diethylcarbamazine (make sure to encapsulate)

NATURAL

—Black walnut, wormwood, cloves

—Turpentine (only 100% pure gum spirits)

—Castor oil

—Lugol's iodine

—Pumpkin seeds/ apricot kernels