I had it done! Was a good experience and lost 5lb that week. i suffered from IBS so it was a good reason to have a clean, was recommended to have one once a season... i.e sprin, summer , autumn and winter... Which reminds me time to book again...
I had to complete a questionarrie before hand and it cost £60.. but was worth every penny... I did not feel uncomfotable and was happy not seeing what came out! i was told i had a lot of blockages!
I've had it done too!!! Was a positive experince and it is said that it can give a sluggish metabolism a boost too (kind of a plug hole effect if you like!! )
My hydrotherapist said that she sees several clients on VLCDs as its quite complimentary, after all we're clearing our systems of all the rubbish - this just takes it a step further !and the effects are stronger as we're not then going off and filling ourselves full of rubbish again!!
Go for it, tis bit pricey but worth it even if only for a short course of treatments!!