大象传媒

Over the next three years, a quarter of a million people in England will be offered weight loss injections on the NHS.聽 That's just 6% of the 3.4 million who actually qualify for it.

It's probably no surprise then, that so many are choosing to look into what looks like a 'wonder drug' privately.

The 大象传媒's Anna Tyler has been looking in to how they work, if they work and the warning from the Government's medical regulator about buying them online.