Feeling the 3 PM slump? You’re not alone, and it might be more than just a sign of a long day. Dr Rangan Chatterjee explains that your afternoon energy dip could be a signal that your glucose levels are out of whack. Many of us find ourselves battling fatigue, low mood, and irritability – and let’s be honest, productivity often takes a nosedive too.


Interestingly, a whopping 85% of us don’t connect these afternoon struggles to our diet. We often blame stress or lack of sleep instead. But Dr Chatterjee, bestselling author and podcast host, believes it’s time to think about glucose. That impulse to grab a sugary snack to power through? It might do more harm than good.

To beat the post-lunch lag, Dr Chatterjee suggests packing your lunch with protein and fibre to maintain energy levels. Follow it up with a refreshing 10-20 minute walk to naturally regulate glucose levels. And if you find yourself endlessly rereading that email, it’s time to skip the caffeine. Instead, opt for a glass of water and a handful of nuts. These healthy fats are your ticket to steady energy!
Glucose isn’t just about energy. It affects your mood, focus, and even sleep. Prediabetes is on the rise in the UK, with over 6 million people affected – many unknowingly. Check out Dr Chatterjee’s list of signs your glucose levels might be off balance:
1. Brain fog and poor focus
2. That daily 3 PM slump
3. Feeling ‘hangry’ and emotionally reactive
4. Poor sleep and restlessness
5. Sugar cravings
Tracking glucose levels could be a game-changer and continuous glucose monitors are making this easier than ever. Understand what drives your energy and mood to make informed choices.
Remember, your body sends cues for a reason, so let’s start listening! Share your strategies for overcoming the afternoon slump in the comments below! 🌞🍏🤸♂️