What you eat before bed can affect how you sleep. Some foods contain nutrients that support the body’s natural sleep-wake cycle, including tryptophan, melatonin, magnesium, vitamin B6, omega-3 fatty acids and fiber. Choosing them regularly may help support better sleep, particularly when they are part of a balanced diet.

The key is not to look for one food that will instantly make you sleepy. Instead, focus on foods that provide protein, fiber and healthy fats, while being mindful of what you eat and drink in the hours before bedtime.

Here are eight foods that may help support better sleep.

Almonds

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Almonds are a good source of protein, healthy fats, fiber, magnesium and tryptophan. Magnesium is an important mineral for the body and may help support relaxation, while tryptophan is an amino acid the body uses to produce serotonin and melatonin.

Their combination of protein, fat and fiber can also help keep blood sugar more stable, making a small serving of almonds a practical evening snack.

Tart Cherries

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Tart cherries naturally contain melatonin, the hormone involved in regulating the sleep-wake cycle. They can be eaten whole or enjoyed as tart cherry juice.

If you choose juice, an unsweetened variety is preferable. Added sugar at night may work against your efforts to settle down for sleep.

Tart cherry products may not be suitable for everyone. If you take medication regularly, speak with your healthcare provider before making tart cherry juice or supplements part of your routine, as their natural melatonin content may interact with some medications.

Kiwi

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Kiwi contains serotonin, which is involved in the production of melatonin, as well as fiber and antioxidants. It also contains some melatonin.

Eating kiwi before bed has been associated with improvements in sleep quality, and two kiwis about an hour before bedtime is the amount commonly discussed in relation to sleep.

Kiwi is also a useful source of fiber, making it a simple option if you want something light rather than a substantial meal at night.

Fatty Fish

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Salmon, sardines and mackerel provide omega-3 fatty acids and vitamin D, nutrients associated with healthy sleep. Salmon also contains tryptophan.

Fatty fish can be incorporated into dinner as part of a balanced meal, and eating it regularly provides benefits that extend beyond sleep. A healthy diet generally includes fatty fish several times a week.

The type of fat you eat also matters. Unsaturated fats, such as those found in fatty fish, nuts and seeds, are preferable to diets high in saturated fat from foods such as heavily fried foods and fatty meats.

Eggs

Eggs provide tryptophan and vitamin B6. Vitamin B6 helps the body produce melatonin and serotonin, while tryptophan is used in the production of serotonin.

If you are eating eggs for their tryptophan content, include the yolk rather than eating only the whites.

Eggs can also be an easy source of protein at dinner, particularly when paired with vegetables or whole grains.

Pistachios

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Pistachios contain protein, healthy fats, vitamin B6 and melatonin. They can make a convenient evening snack when you want something small before bed.

A modest portion is enough. Like other nuts, pistachios are nutrient-dense and relatively high in calories, so a small handful is generally more appropriate than eating a large quantity late at night.

Peanut Butter and Banana

Peanut butter and banana bring several sleep-supportive nutrients together. Peanut butter provides protein, healthy fats and tryptophan, while bananas contain vitamin B6, magnesium and potassium.

Pairing a source of tryptophan with a carbohydrate can help the body make better use of tryptophan. A banana with a small amount of peanut butter therefore makes a simple evening snack.

Greek Yogurt

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Greek yogurt provides protein and tryptophan and can be a lighter alternative to a rich dessert at night.

For a more filling snack, it can be paired with fruit, nuts or seeds. Choosing plain or lightly sweetened yogurt can also help keep added sugar lower in the evening.

What to Limit Before Bed

Choosing foods that may support sleep is only part of the picture. Some foods and drinks can make it harder to get a restful night.

Caffeine: Coffee is the obvious source, but caffeine is also found in tea, chocolate, energy drinks and some medications. Its effects can last for hours, and people who are particularly sensitive to caffeine may need to stop consuming it well before bedtime.

Alcohol: Alcohol may make you feel sleepy initially, but it can interfere with sleep later in the night and lead to more frequent waking. It can also contribute to dehydration.

Sugary foods and drinks: Large amounts of sugar at night may interfere with sleep. If you want something sweet, fruit is a better option.

Heavy or spicy meals: Eating a particularly heavy or spicy meal close to bedtime can contribute to indigestion and acid reflux, making it harder to sleep comfortably.

When to Eat

Even foods that fit into a sleep-friendly diet can be uncomfortable if you eat them immediately before lying down. Aim to finish a heavier evening meal around two to three hours before bed.

If you are genuinely hungry later, a small snack such as kiwi, a few almonds, Greek yogurt or a banana with a little peanut butter may be a better option than going to bed overly hungry.

Ultimately, better sleep is not about finding a single food that works like a sleep aid. It is about the overall pattern of what you eat, when you eat it and the habits you maintain around bedtime.

If you regularly have difficulty falling asleep or staying asleep, particularly if you wake up exhausted or frequently experience morning headaches, speak with a healthcare professional rather than relying on food alone.

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The combination of fiber and carbohydrates can make bananas a satisfying snack, helping to reduce hunger between meals. When paired with foods such as yogurt, nuts, or nut butter, they can become part of a balanced snack that keeps you feeling satisfied for longer.

An Easy Fruit to Include Every Day

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