Bananas are an often-overlooked but excellent source of tryptophan, an amino acid your body converts into serotonin – which boosts your mood and promotes restful sleep. Bananas also contain magnesium and potassium, which help your muscles relax, and even have a bit of melatonin, a hormone your body produces when it’s time to go to sleep.
2. Tart Cherry Juice
Cherries are another natural source of the “sleep hormone” melatonin, and research shows that levels are elevated in people who drink tart cherry juice regularly. Plus, one study found that drinking tart cherry juice improved sleep quality, increased total sleep time by about 25 minutes and boost “sleep efficiency,” a measure of sleep quality, by up to 6%.[iii]
1. Almond Butter
Spread a tablespoon or two of almond butter on apple or banana slices, or even eat it straight from the jar. Almonds are a good source of sleep-promoting, muscle-relaxing magnesium, and they contain just enough protein to help keep your blood sugar levels steady while you sleep (without weighing you down like heavier protein sources).