If you have trouble falling asleep, melatonin is likely one of the first supplements you’ve heard of. It's often referred to as the "sleep hormone," and for good reason. This hormone is naturally produced by your body to signal that it’s time to sleep. However, factors like stress, exposure to artificial light, or jet lag can mess with your body’s natural rhythm.

How it works:
Melatonin helps regulate your sleep-wake cycle (known as the circadian rhythm). When taken as a supplement, it can help you relax and get your body into a sleep-ready state, especially if your sleep cycle is out of sync.

When to take it:
Take melatonin about 30 minutes to an hour before bed. Start with a low dose (0.5 - 1 mg) and increase it only if necessary. Higher doses aren't always more effective.

If you’re often restless at night, have muscle cramps, or struggle with anxiety, magnesium could be the missing link in your sleep routine. This mineral is crucial for muscle relaxation and calming your nervous system, both of which play a key role in falling and staying asleep.

How it works:
Magnesium helps activate neurotransmitters that promote relaxation and sleep. It also helps regulate the body’s production of GABA, a neurotransmitter that has calming effects on the brain. By taking magnesium, your body can achieve a state of relaxation that’s necessary for quality sleep.

When to take it:
Take magnesium about 30–60 minutes before bed. A typical dose is around 300–400 mg. If you're new to magnesium, start with a lower dose to see how your body reacts.

You’ve probably heard of lavender as a calming scent, but did you know it can help you sleep better? Research shows that lavender oil can significantly improve sleep quality, especially for people who suffer from anxiety, stress, or racing thoughts at night.

How it works:
Lavender has natural sedative properties that help reduce anxiety and promote relaxation. When inhaled, the scent can help lower heart rate and blood pressure, putting your body in the perfect state to fall asleep.

When to use it:
You can diffuse lavender oil in your bedroom or add a few drops to your pillow before bed. You can also take it in capsule form for internal use.

If your sleep problems are caused by stress, anxiety, or an overactive mind, valerian root might be exactly what you need. This herbal supplement has been used for centuries to improve sleep quality and treat insomnia. Unlike melatonin, which helps regulate the sleep-wake cycle, valerian works more on calming the nervous system.

How it works:
Valerian increases the levels of GABA in the brain, the same calming neurotransmitter that magnesium influences. This helps you unwind, relax, and ultimately fall asleep faster.

When to take it:
Take valerian 30–60 minutes before bed in either capsule or tincture form. Doses typically range from 300–600 mg. It may take a few days of regular use to feel the full effects.

L-theanine is a naturally occurring amino acid found in green tea. If your biggest sleep challenge is a racing mind that just won’t quiet down, this is a great option. Unlike other supplements, L-theanine doesn’t make you feel drowsy—it simply calms you, helping you prepare for sleep.

How it works:
L-theanine increases levels of serotonin, dopamine, and GABA in the brain, which helps you feel relaxed and focused. It also reduces the level of cortisol, the stress hormone, which is often the culprit behind sleepless nights.

When to take it:
Take L-theanine about 30 minutes before bed. A typical dose is 100–200 mg. You can also take it earlier in the day to reduce stress and anxiety throughout the day.