Chike Protein Meal Replacement Shake....

Has anyone had trouble taking the protein meal replacement Chike? I started my 10 day diet which required 2 meal replacements a day and I got to day 7 and was so sick i could not keep any liquids in my body. I was really sick so my surgery was postponed and I have to try a soy based shake.
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does anyone know if what happned to me is normal. maybe i was over loading on vitamins and supplements.? any help would be appreciated!