Knowledge Centre

Sleep is an appetite intervention.

One short night measurably raises ghrelin, blunts leptin and shifts food choices toward energy-dense, higher-carb snacks. The good news: it's also the fastest lever to pull.

The three-night reset

• Same wake time, seven days a week.
• No caffeine after midday.
• Screens off 60 minutes before bed; lights down 30 minutes before.
• Cool room, dark room, boring room.

Layered on top of a consistent OLEACORE® routine, better sleep is one of the highest-leverage things you can do for everyday appetite.