I looked up Formula SF722 . It is made from the castor bean. I think I will avoid it.Humaworm has many antifungal ingredients. The only concern is that if someone has parasites and a massive candida infection, killing both at the same time will be a great stress on their body. I think I will stick with my very low carb and raw garlic, licorice root, cinnamon, ginger, clove, and chamomile regimen. The licorice root, camomile, and peppermint teas are also pleasant to drink.