If you think you might have parasites ... Papaya Seeds
Available year round in most grocery stores, Papaya can be juiced along with the seeds to get after those critters in your gut. Juice with apple, pineapple, lemon, bitter melon, turmeric and ginger to pack a punch for health. Throw in a bunch of parsley too. A good article can be found here: http://superfoodprofiles.com/papaya-seeds-parasites
Review the part about Ayurvedic triphala. Black walnut, wormwood and cloves which can also be used to supplement or in a maintenance mode to treat parasites. If you live in this world chances are you have or will have parasites. Study up.
Next we will go over the Herxheimer Reaction – Feeling Worse Before Feeling Better. Don't give up.