Well that eliminates the lead pretty much. I don’t know much at all about how to process them but a wet grinder a smaller quieter one with removable parts will probably yield you smoother fine chocolate. Just dilute it for consumption and look for foods that bind with the metal and pull it out of the body. Chelation is dangerous as it can pull out vital nutrients with it. On smaller scales and amounts of natural products not so bad.
High quality purified cod liver old helps remove mercury, lead and cadmium. Perfect for the Islands with a lot of fish because it removed mercury too. Just be careful with it. Learn how much is enough and how often. High in vita A and D so can become toxic if you take too much. But there the antidote 🙂
