well these people were not doing the cutler protocol. they were giving their daughter DMSA suppositories, no way of telling how many or how often. so this is not a comparison to the cutler protocol at all, rather its a comparison of two random protocols.
however, if that protocol worked, then great. you cant argue with results.
but i would like to say thanks for this because i noticed they used liposomal glutathione which does intrigue me. regular glutathione cannot be absorbed orally, but liposomal just might be a different story. i found this link about it. looks good, i may try it.