Sleeping better naturally works most reliably through consistent sleep hygiene: a steady rhythm, a dark room, and little screen time before bed. Melatonin, at 1 mg shortly before bedtime, contributes to a reduction in the time taken to fall asleep. Magnesium and traditional herbs like valerian round out an evening routine in a targeted way.
In short: good sleep comes first from habits, then from targeted support. If you can't wind down at night, there are usually three levers to work with: solid sleep hygiene as the foundation, the sleep hormone melatonin for falling asleep, and magnesium plus traditional herbs for your evening routine. For melatonin, there is even an officially approved claim: 1 mg shortly before bedtime helps to reduce the time it takes to fall asleep.
Picture a typical evening: your mind is still stuck in the last meeting, your phone is glowing, and at some point you're lying awake calculating how little sleep you have left. This is exactly where this guide comes in – first with what's in your own hands, then with the building blocks that make the transition into the night easier.
The key points at a glance
- Sleep hygiene is the basis: a steady rhythm, darkness, little screen time and caffeine in the evening.
- Melatonin helps to reduce the time it takes to fall asleep – the effect sets in with 1 mg shortly before bedtime (approved EU health claim).
- Magnesium contributes to the normal function of the nervous system and to normal psychological function.
- Traditional herbs such as valerian, lavender, hops and passionflower have long accompanied the evening's rest.
Why we can't switch off in the evening – the mechanism
Your sleep-wake rhythm runs on an internal clock that reacts strongly to light. In darkness, the body releases more melatonin – the signal that "night is coming." Bright, blue screen light in the evening slows this release and pushes the moment of falling asleep back. At the same time, a high stress level keeps the sympathetic nervous system, the "accelerator" part of the nervous system, active. Good sleep therefore begins with turning both signals around: more darkness, less tension.
Put simply: in the evening your body needs a clear "dusk" to switch into night mode. In nature, the setting sun took care of this. Today, ceiling lights, the TV and the smartphone outshine that signal – the internal clock keeps getting told "it's still daytime" until midnight. If you deliberately dim the lights and cut back on screens in the evening, you give your own melatonin the chance to rise in the first place. That's exactly why sleep hygiene comes before any capsule in this guide.
Sleep hygiene – this is where the biggest lever lies
Before we get to supplements, it's worth looking at your habits:
- A steady rhythm: go to bed and get up at roughly the same times, weekends included.
- Control light: soak up daylight in the morning, dimmed, warm light in the evening.
- Reduce screens: ideally spend the last hour before sleep without your phone's blue light.
- Avoid caffeine & heavy meals in the late afternoon and evening – how caffeine plays into this is shown in Coffee & Supplements.
- A cool, dark bedroom and a calm, recurring evening routine.
Melatonin – the body's own sleep hormone
The body produces melatonin mainly in darkness. As a supplement it is particularly well studied and carries an officially approved health claim: melatonin helps to reduce the time it takes to fall asleep. Timing is important – the effect sets in when you take 1 mg shortly before bedtime, not hours beforehand.
How much makes sense and why more isn't better is explained in Melatonin: how much?. The common worry about dependence is addressed in Is melatonin addictive?. And if you're weighing melatonin against an evening herb, Melatonin vs. valerian helps.
Magnesium for your evening routine
Magnesium is involved in more than 300 enzymatic reactions in the body and contributes to the normal function of the nervous system, to normal psychological function and to normal muscle function. Many people tolerate it especially well in the evening – above all the gentle bisglycinate form – and make it a fixed part of their evening routine. Which form suits you is explained in Which magnesium is the best?, while the direct comparison of forms is provided by Bisglycinate or citrate?. Whether morning or evening is optimal is answered by Magnesium morning or evening.
Traditional herbs for the evening
Several plants have a long tradition in herbal lore as evening companions:
| Herb | Traditional use | Read more |
|---|---|---|
| Valerian | the classic evening herb, traditionally used for calming | Valerian |
| Lavender | traditionally associated with relaxation | Valerian vs. lavender |
| Passionflower | a traditional herb for the evening's rest | Passionflower |
| Lemon balm | lemon balm, traditionally calming | Lemon balm |
Hops is often used in combination with valerian. You'll also find such plants bundled together in ready-made evening complexes.
Your evening routine – a concrete plan
Theory is good, but a fixed routine helps more. Here's what a relaxed evening could look like:
- About 2–3 hours before: no more heavy meals and no more caffeine.
- About 1 hour before: power down screens, dim the lights, set the home "to night mode."
- About 30 minutes before: a calm routine – reading, stretching, a warm shower. If you like, take magnesium here.
- Right before going to bed: 1 mg of melatonin, if you want help falling asleep.
- In bed: a cool, dark room, phone out of reach.
The trick is repetition: an always identical routine becomes a signal to body and mind that "sleep is coming now" – often the most underrated lever of all.
When sleep becomes an ongoing issue
Sleeping badly now and then is normal. But if trouble falling or staying asleep persists for weeks, weighs on you heavily during the day or comes with other complaints, it belongs in the hands of a doctor – here no capsule and no herb replaces professional assessment. Shift work and frequent time-zone changes also throw the rhythm off; Nutrients for shift workers and Jet lag & travel fit here.
What the research is looking into
For melatonin, its role in falling asleep is well studied – the approved EU claim reflects exactly that. For herbal evening plants we deliberately describe the traditional use: research here looks at which constituents play a role and how they might act on the nervous system and relaxation – much of it is handed-down experiential knowledge that science continues to examine. And perhaps the best-supported lever isn't a capsule at all, but sleep hygiene: its influence on sleep quality is well documented.
An honest perspective
What's established: melatonin (1 mg) helps with falling asleep, and good habits are the foundation. Less clear-cut is how strongly individual herbs work in a given case – here it's a matter of trying things out within a stable routine. If sleep problems persist longer, no supplement replaces a doctor's assessment.
Use & safety
- Melatonin: 1 mg shortly before bedtime. It can make you drowsy – don't drive or operate machinery afterwards.
- St. John's wort caution: some evening complexes contain St. John's wort. It can weaken the effect of numerous medications (including contraceptives and blood thinners). If you take medication, always clarify this with a doctor beforehand.
- Pregnancy, breastfeeding, children: only after consulting a doctor.
What to look for in sleep products
- A clear melatonin dose (e.g. 1 mg per serving) – matching the approved claim.
- A sensible combination, such as melatonin with magnesium in an evening tablet.
- A well-tolerated magnesium form like bisglycinate for the evening.
- A pure formulation without unnecessary additives – Spotting additives.
- Lab-tested & made in Germany – background in Lab-tested: what does it mean?.
Matching categories at Scheunengut
Browse Melatonin, Magnesium, Valerian, Passionflower and Sleep & inner calm. Look for a clear dose (e.g. 1 mg melatonin per serving), a pure formulation and lab-tested quality.
Frequently asked questions (FAQ)
How much melatonin should I take?
For the approved effect – reducing the time it takes to fall asleep – 1 mg shortly before bedtime is enough. More is not automatically better. What matters is the right timing directly before going to bed, not hours beforehand.
Is melatonin addictive?
Melatonin is a hormone the body produces itself and, according to current knowledge, is not considered addictive in the sense of classic sleeping pills. It supports falling asleep but does not replace good sleep hygiene. If sleep problems persist, talk to your doctor.
Which works better: melatonin or valerian?
That depends on your concern. Melatonin is specifically studied for falling asleep faster and carries an approved claim. Valerian is a traditional calming herb for the evening routine. Many people test what suits them better in everyday life – both embedded in good habits.
Can I take magnesium and melatonin together?
Yes, many people take both combined in the evening. Magnesium contributes to normal nerve function, melatonin supports falling asleep. Pay attention to the melatonin dose of 1 mg shortly before bedtime and to a well-tolerated magnesium form like bisglycinate.
Health notice: This guide is for general information purposes only and does not replace individual medical or pharmaceutical advice. Food supplements are not a substitute for a balanced, varied diet and a healthy lifestyle. If you have health concerns, are pregnant or breastfeeding, or are taking medication, please consult a doctor or pharmacist. How our guides are created →
Sources
- Melatonin-Containing Food Supplements Should Not Be Taken Uncritically — BfR (German Federal Institute for Risk Assessment), 2024
- Melatonin for Falling Asleep: How Useful Are Products Like Sprays? — Verbraucherzentrale (German Consumer Advice Center)
- Melatonin: What You Need To Know — NIH / NCCIH (National Center for Complementary and Integrative Health)
- Melatonin: Facts, Extrapolations and Clinical Trials — Biomolecules (PMC/NIH, peer-reviewed review article), 2023
