That's the question that arises almost as much as the "toxic" Coke question. There isn't enough phosphoric acid in the Ultraphos or Phosfood to hurt anyone. It is absolutely necessary to do something that will make the common bile duct expand enough to let the liver and gallbladder stones pass. THAT is your goal--to get rid of the stones with the parasites inside them. Those who are very sick are quite low in magnesium, so the Clark flush doesn't usually work well for them. The ES causes too much dehydration in those people. Their colons have not had a chance to clean up before they have to do the liver flushes. With a huge mess of stuck on colon junk, the body WILL pull out too much water trying to get rid of it IF they take the amount of ES the Clark flush requires. It just plain won't work for them. Those who are in the "terminal" bracket have to start doing both colon cleanse and liver flush at the same time.
I'm a senior citizen and did have done 144 liver flushes using Ultraphos coming back from cancer. I'm also a biker, a skier, and a hiker. Dont 'have a bit of a bone problem. Tripped over something the other day and found myself flat on the floor. All bones remained intact. The bumps hurt a little for a few minutes. So, that's my testimonial on using the Ultraphos for all those liver flushes that wiped cancer out of my body. A lot of people Don't want to hear anything like this. They're dead set in their minds that that amount of Ultraphos will hurt you. Sorry, people, if I disagree.
This is Doc Sutter's forum, exclusively. Therefore you will find the recipie for the Coke flush if you put a search in the white box on this forum. You will also find it in his books. The Paradigm Shift In Health Care" or in his former book "It's not illegal To Get Healthy". Both are available off Amazon.com in the hard copy form. The e-book is available off his website. All these books contain ALL instructions for doing the Natural Healing Paradigm.
So please don't just ask questions on this forum. Do some searching on your own here and READ!!! Take some time to find the truth you are looking for.
EDIT. How many times has Doc posted here on this forum: "do it or call the undertaker"? The Coke used as a medicine wnt' kill you. The Ultraphos won't hurt you. It's the amouint of bugs, toxic poisons and radiation isside your bodies that will kill you, IF you don't flush that stuff out. Put the blame where it lies, or call the undertaker, yourself, before someone else gets the opportunity. Can you see how rediculous it is now to NOT put the blame where it lies?