Jonathan Wolf
Co-Founder & CEO and Tim Spector, MD, Scientific Co-Founder
ZOE
2026-08-25
GLP-1 therapies are a medical revolution. Having practised medicine for 35 years, they're the biggest breakthrough of my career for people living with obesity. They've shown that obesity is fundamentally driven by hunger signals in the brain rather than simply metabolism or genetics.
It goes back to the biggest breakthrough in human health over the last 20 years: the discovery of the microbiome. Twenty years ago, we knew microbes lived in our gut, but they were largely thought to be passive passengers. Research has since shown they play an extraordinary role in our health.