Liposomal did the trick for me - it is potent so if you are dealing with an immune based problem then your liver is probably congested. In this case go very slow with the lipo (1/4 teaspoon under the tongue) It will detox the liver like nothing out there. Make sure you keep the intestinal tract moving with fiber or fiber/charcoal or enemas since the liver will dump the toxins into the intestinal tract for elimination.