You didn't mention your symptoms. You might want to do a parasite cleanse, as many here have had parasite infections. There are a number of choices available at vitamin stores. I suggest that you take vitamin c 2 grams a day divided into a few doses. Half a B50 tablet at least twice a day. Magnesium 200-300 mg a day. There are many more supplements you could add to this such as zinc 30 mg a day, molybdenum 500-1,000 mcg a day, selenium 200 mcg a day, iodine, etc. You could put plenty of cayenne powder and garlic powder on your food.