Unlock the Secret: 10 Shocking Foods Dietitians Say Could Transform Your Sleep Tonight!

If you've taken steps to improve your sleep hygiene—avoiding screen time an hour before bed, maintaining a cool sleeping environment, and cutting out caffeine in the afternoon—but still find yourself tossing and turning, your diet might be a key factor to consider. “Pairing the right types of foods in the evening can promote and enhance the quality of your sleep,” says Rachel Brief, RD, a registered dietitian and wellness advisor at The Lanby. She emphasizes the importance of choosing foods rich in protein, fiber, and healthy fats, which can help stabilize blood sugar levels before bedtime.

Dietitian Jessica Cording, author of The Little Book of Game-Changers, also highlights that nutrients like magnesium, tryptophan, and B vitamins play crucial roles in achieving restful sleep. “If you’re experiencing ongoing difficulties falling asleep or waking up feeling exhausted, it’s advisable to consult a healthcare professional. However, if your sleep issues are occasional, experimenting with dietary changes might be worth a try,” she advises.

The 10 Best Foods to Help You Sleep

So, what are the best foods to incorporate into your evening routine? Here’s a breakdown of ten sleep-friendly options and why they might help.

Almonds

Almonds are a fantastic evening snack. They contain protein, healthy fats, and fiber, which can help stabilize blood sugar. They are also rich in tryptophan and magnesium, both of which can reduce cortisol, a stress hormone that can interfere with sleep. A 2025 review in the International Journal of Molecular Sciences discusses cortisol’s significant role in regulating the body’s circadian rhythm.

Cherries

Tart cherries, whether consumed fresh or as juice, are known to promote better sleep due to their melatonin content, a hormone crucial for regulating sleep patterns. According to a 2025 review in Food Science & Nutrition, studies have shown that tart cherry juice can lead to significant improvements in sleep quality.

Chamomile Tea

Incorporating a cup of chamomile tea into your nighttime routine can be beneficial. This herbal tea boasts high levels of the antioxidant apigenin, which may help enhance sleep quality. However, Cording warns against consuming too much liquid before bed, as it might lead to nighttime trips to the bathroom.

Eggs

Eggs are a powerhouse for sleep due to their high levels of tryptophan and vitamin B6, which supports the production of melatonin and serotonin. Notably, the tryptophan is found in the yolk, so be sure to include it.

Pistachios

Rich in vitamin B6, healthy fats, and protein, pistachios are a triple threat for sleep support. A 2021 review in the Journal of Nutritional Sciences discusses their melatonin content, further enhancing their sleep-promoting properties.

Peanut Butter

Combining peanut butter with a banana can be a sleep-boosting snack. Peanut butter is a source of healthy fats and protein, while bananas provide vitamin B6, magnesium, and potassium. Brief recommends pairing tryptophan-rich foods with carbohydrates to enhance absorption in the brain, allowing for better serotonin production.

Salmon

Salmon and other fatty fish are excellent sources of omega-3 fatty acids, which can improve sleep quality and efficiency. A 2024 review in the Journal of Clinical Biochemistry and Nutrition links omega-3 intake with better sleep outcomes. Salmon also provides vitamin D, essential for optimal sleep, as noted in a 2022 review in Nutrients.

Greek Yogurt

Greek yogurt is not only delicious but also packed with protein and tryptophan. Brief suggests swapping out ice cream for a bowl of Greek yogurt as a nightcap.

Chia Seeds

Chia seeds are rich in magnesium and fiber, which can help maintain stable blood sugar levels. Cording points out that they also contain omega-3 fatty acids, which have been associated with longer sleep duration and improved quality, as per a 2024 review in the Journal of Clinical Biochemistry and Nutrition.

Avocado

This creamy fruit is a sleep-friendly snack packed with magnesium and healthy fats, alongside potassium, which supports nerve function and relaxation.

Kiwi

Recent studies, including a 2023 study in Nutrients, have linked kiwi consumption before bed to improved sleep quality. Participants, including elite athletes, noticed increases in total sleep time and efficiency when eating kiwi an hour before bedtime.

When it comes to timing, Brief recommends consuming these foods in a lighter meal around two to three hours before heading to bed. Eating too close to bedtime can disrupt sleep and lead to digestive issues such as acid reflux.

Ultimately, the best dietary choices for sleep are those that align with your individual needs. If you continue to experience sleep difficulties despite dietary changes, seeking advice from a healthcare professional can provide deeper insights into your sleep habits and overall health.