GLP-1 based weight loss drugs are hitting the mainstream. It could be a huge market, considering the unbelievable number of obese people in the US and many developed nations. (although Pfizer's drug has not worked out)
The business article linked above was focused upon food companies and whether or not they should be worried about these drugs.
Worried? I think they should probably have a positive outlook. Knowing human psychology, I would suspect the weight loss drugs will give people "license" to eat even more. Why not, when you can just take a pill and lose the weight.
