i do like 3-4 cups sometimes, and hold for like one hour :p !! the results are astounding :o the first one released a lot of toxins and my face got all weird colored... then by the second one my complexion started to get better....
i knwo it's shocking that urine can do so much for us... actually there's a huge tradition of urine therapy where people DRINK their own urine and lots of people got BETTER through this!!! u should relaly check out the urine therapy forum. there's also a book by this woman by the name of martha christy (sp?) she was chronically ill for YEARS and one day tried urine therapy (in her case, drinking) and got ALL BETTER!! so she wrote a book about the experience... apparently it's all backed up scientifically as well!!! andreas himself recommends urine enema in his book, and i heard from other people who were adviced by their ayurvedic doctors to follow this method and got totally helped!! urine is supposed to be super for your skin as well and for your hair... !! :p who would've thunk it right? :o !!