The economic impact of the weight-loss drug revolution is still unfolding, but it's already significant. And beyond the more direct effects, these medications could help people lead healthier, longer lives, resulting in less work absenteeism, less pressure on healthcare systems, and a generally fitter, more productive and socially engaged society.

With the world getting slimmer, the balance is tilting and only those businesses that can adapt will thrive.

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Now discover the supersized costs of living in a larger body

Weight loss drugs' shocking effect on the world economy