We know that diet and sleep are deeply connected. But the truth is, we don’t know nearly enough yet about how individual nutrients impact our sleep. Here, I look at 5 vitamins that appear to play a role in how much sleep we get and how restful and high-quality that sleep is. As you’ll see, several of these vitamins may affect our risk of sleep disorders, including insomnia and sleep apnea. And at least two of them appear to play a role in regulating our circadian rhythms, the 24-hour bio rhythms that control our sleep-wake cycles.
I’m a big believer in leveraging a healthy diet to improve sleep. Often, diet alone doesn’t give us all the nutrients we need. Supplements can play an important role in filling those gaps. (I wrote recently about 10 of the most effective supplements for sleep.)
But before you run out and add the vitamins below to your supplement list, I encourage you to do two things. Look for ways to improve your vitamin intake through your diet. And talk to your doctor. Getting the