This week on Who We Are Now with Izzy and Richard Hammond, we’re joined by Tim Spector OBE—renowned epidemiologist, medical doctor, science writer, and the visionary behind Zoe. Tim dives into the pivotal moment that transformed his life and sparked his mission to revolutionise the nation’s health. Listen in as Tim critiques Richard and Izzy’s breakfast choices, shares insights on gut health and nutrition, and explores how small changes can have a massive impact on well-being.Listen on Global Player to hear the next episode a whole day earlier than anywhere else. Download it from the app store or go to globalplayer.com.And remember, Richard and Izzy will see you this Friday for Who We Are Now's bonus episode! Have a question for the team? Email whowearenow@global.com, or join the conversation at @whowearenowpod on Instagram.

Tim Spector OBE on how fasting and diet changes can transform your health and save your life