We have seen success with both colloidal gold and colloidal silver for a large range of ailments and both recommend them and testify to their results. It's another issue for people to research on their own if they so choose. We share some of the information we have on that on Steemit too.
The veggies you recommend are all excellent sources of sulfur! Once again it's great to have options and to know that there are many ways to source the nutrients we need. We're going to go further into whole food & natural sources of compounds that support detox in an upcoming post. It's extremely valuable to know these things are accessible!