Liposomal was very effective for me and more cost effective than IV. I would warn you about the lipo form in that I would start with 1/8 teaspoon. Detox can be dramatic. I would take with some fiber to help eliminate the liver detox that it will cause. Or use some pascalite clay or bulk charcoal. I would watch my symptomology following this to make sure that it does not feed infections. Cysteine is a major amino acid found in pathogens so it is possible that you may be enabling their growth.