12 Foods That Are Quietly Sabotaging Your Sleep Quality
2. Peppermint (Especially Late Tea/Candies): The Reflux Relaxer

Often considered calming, peppermint (in teas, candies, or gum) can paradoxically sabotage sleep for reflux sufferers. Its ingenious mechanism lies in its ability to relax the lower esophageal sphincter (LES), the valve between the esophagus and stomach. While this helps soothe an upset stomach, it also allows stomach acid to reflux more easily, causing heartburn and discomfort when lying down. Opt for ginger or chamomile tea if seeking a calming pre-bed beverage, and avoid peppermint's unexpected nocturnal betrayal.