It is normal to experience some stomach  spasms during the Cayenne Pepper Diet. The root of this unusual sensation could be related to the laxative tea ‘Smooth Move’. The scientific name for this is parastalsis and it’s quite normal. The tea is drank to prevent constipation and help mobilize and eliminate waste. If you don’t like the tea or prefer not to experience these stomach spasms, then you can substitute the tea with a salt water flush.