Social media posts were found to promote the drugs by using hashtags and encouraging followers to start their own weight-loss ‘journey’, alongside offering discounts Get a daily round-up of the best shopping deals, chosen by our IndyBest experts Sign up to our Daily Deals email Sign up to our Daily Deals email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Social media posts sharing discount codes for online pharmacies