The side The 4 day thyroid diet effects reported in medical literature are a sense of confusion, irregular heartbeat, muscle cramps, skin rash, unusual tiredness or weakness, belching, cramping, diarrhea and nausea.

Getting back on track 
When it comes to choosing a detoxification product, one should avoid those with harsh laxatives such as senna leaves, cascara sagrada or "ma huang".

https://worldhealthreviews.com/the-4-day-thyroid-diet-review/