Quick Trim and Kim Kardashian

The diet system makes a wealth of claims and says it will 'rid the body of excess water weight, belly bloating and intestinal bulk'. But the product has not been given the seal of approval by the US Food and Drug Administration which rubber-stamps the safety of such products. Side effects of the product include insomnia, diarrhoea, irregular heartbeat, dizziness, vomiting, headache, loss of appetite, raised blood pressure and increased heart rate. The 28-year-old's curves have all but disappeared, with her once shapely hips and thighs replaced by a trim and toned look.

Read more: DailyMail