When it comes to falling asleep, melatonin has the facts on its side: for 1 mg, the approved claim is that it contributes to a reduction in the time taken to fall asleep – it's a hormone the body produces naturally that governs the day-night rhythm. Valerian is a time-honored evening herb without an approved health claim. Two fundamentally different categories: a measurable hormone versus a herbal tradition passed down through generations.
It's late, your mind is still racing at full speed - and online you'll immediately come across two names: melatonin and valerian. The core difference in one sentence: melatonin is a hormone the body produces itself, with an officially authorised claim about a shorter time to fall asleep (1 mg), while valerian is a time-honoured medicinal plant for which no health claim is authorised in the EU - which is why we describe it neutrally. These are therefore two fundamentally different categories that cannot be equated. This guide sets both side by side honestly, so you can make the right choice for your evening.
The key points at a glance
- Melatonin = a hormone the body produces itself, helping to control the day-night rhythm; authorised claim: shorter time to fall asleep at 1 mg.
- Valerian = a medicinal plant (the root), traditionally used in the evening; no authorised claim.
- Melatonin is tied to a specific point in time (shortly before going to bed), valerian is traditionally used in the evening.
- The foundation of good sleep is always sleep hygiene.
- For persistent complaints, please consult a doctor.
What is melatonin?
Melatonin is a hormone that your body produces mainly in darkness - often called the "sleep hormone" because its level rises in the evening and signals to the body the start of the rest phase. It is therefore closely linked to the internal day-night rhythm. In food supplements it occurs in low amounts - as drops, capsules, tablets or sprays.
For melatonin there is a clearly defined, authorised claim: melatonin contributes to the reduction of time taken to fall asleep - on condition that 1 mg is taken shortly before going to bed. In addition, it is authorised that it helps to relieve the subjective feeling of jet lag (from 0.5 mg at the destination). Details in Melatonin: Effect & Dosage.
What is valerian?
Valerian (Valeriana officinalis) is a time-honoured medicinal plant whose root has been used in European herbalism for centuries. Its intense, earthy smell is characteristic. For preparations and teas, the root extract is usually used - an aqueous or alcoholic extract of the dried underground parts of the plant. The concentration is often indicated by a drug-to-extract ratio, which shows how much starting material went into a given quantity of extract.
Valerian is one of the classics of evening herbalism and is traditionally often combined with hops, lemon balm or passion flower. As a typical botanical, its quality depends heavily on the raw material and the manufacturing process. How it compares with another calming plant is shown in Valerian vs. Lavender.
Direct comparison
| Feature | Melatonin | Valerian |
|---|---|---|
| What it is | A hormone the body produces itself | Medicinal plant (the root) |
| Origin | produced in the body, synthesised for preparations | plant-based root extract |
| Authorised claim | shorter time to fall asleep (at 1 mg) | no authorised claim |
| Relation to the rhythm | closely linked to the day-night rhythm | traditionally used in the evening |
| Timing | shortly before going to bed (important!) | in the evening, often over several weeks |
| Typical form | drops, capsules, spray | capsules, tea, drops |
The central difference: melatonin is a hormone with a narrowly defined, authorised claim about the time taken to fall asleep, while valerian is a plant that we describe neutrally. They are different categories - one is not "better" than the other, they simply work in entirely different ways.
Why people reach for one or the other
Melatonin is the obvious choice when it comes to the timing of falling asleep and a shifted rhythm - for example after long-distance travel or shift work. Valerian, on the other hand, is the choice for a time-honoured, plant-based evening routine, often as a tea or in combination preparations. If you like the plant-based route, you'll find more classic evening botanicals in Passion Flower and Lemon Balm.
Interestingly, the two also appeal to culturally different "types". Melatonin suits the more rational way of thinking oriented around time and rhythm - it is the choice of those who want to target the circadian beat deliberately. Valerian stands for the ritualistic, sensory approach: the steaming cup of tea, the earthy scent, the fixed evening habit. Neither of these paths is "more correct" than the other; it is worth honestly considering which one fits your daily life and your idea of a good evening. This personal fit often determines satisfaction more than pure theory.
The story behind both - hormone meets medicinal plant
The contrast becomes even clearer when you look at their origins. Melatonin was only discovered in 1958 as a hormone of the pineal gland, and only in the following decades was it understood as the pacemaker of the internal clock - it is, in a sense, a "young" acquaintance of science, whose role in the circadian rhythm is well described today. Valerian, by contrast, looks back on centuries of use: the root was already valued in antiquity, in the Middle Ages it was a firm part of monastery medicine, and to this day it remains one of the best-known herbs of evening folk medicine. These different roots - precise hormone research on the one hand, time-honoured plant knowledge on the other - explain why the two are assessed and described so differently.
What the research investigates
Melatonin is one of the best-studied substances in the context of sleep - which is precisely why the two authorised EU claims exist. Valerian root is also the subject of research, for example into the constituents of the root extract; the data, however, are inconsistent, which is why no health claim has yet been authorised. For an honest assessment: from a legal perspective, we do not formulate any efficacy claim for valerian, but instead describe its origin, plant parts, extract forms and traditional use.
Use in practice: timing, form, combination
Melatonin and valerian are handled quite differently in everyday life. With melatonin, timing is decisive: shortly before going to bed, not hours beforehand, because the hormone triggers the moment of falling asleep. It comes in small, clearly defined portions as drops, tablet or spray and is typically used situationally. How to dose the small amount safely is shown in Melatonin: How much makes sense?
Valerian, by contrast, is traditionally used in the evening, often as a tea or in combination preparations with hops, lemon balm or passion flower - frequently over a longer period as a fixed evening routine. With valerian, it's worth looking at the extract quality: a higher drug-to-extract ratio means that more root material went into the extract. Also pay attention to transparent origin and gentle processing. What lies behind the test seal is explained in Lab-tested: what does that mean?
When combining, restraint is wise: anyone who wants to use several sleep- or calm-related preparations together - especially while also taking medication - should consult a doctor. You'll find basic rules on mixing in Combining several food supplements.
Which path suits you? Three typical scenarios
- "I've just come back from another time zone and can't get into the rhythm." Here melatonin is the obvious choice - precisely for the shifted rhythm and with an authorised jet lag claim.
- "I like the plant-based, time-honoured route and enjoy a tea in the evening." Then valerian - often combined with other herbs - is the classic choice.
- "My mind won't settle down in the evening." Here it's first worth looking at stress and daily life, for example with Magnesium & Adaptogens, before reaching for a single preparation.
The foundation: don't forget sleep hygiene
As different as the two are - the foundation of restful nights lies in everyday habits: regular bedtimes, a darkened bedroom, little screen light late in the evening and exercise during the day. Practical tips in sleep better naturally. Since inner restlessness is closely tied to the evening, Stress & inner calm: Magnesium & Adaptogens can also be helpful - magnesium contributes to the normal functioning of the nervous system. With melatonin in particular, it's worth looking at light: bright screen light late in the evening can affect the natural rise of the body's own melatonin, while daylight in the morning helps the rhythm.
Common misconceptions in the comparison
Persistent misconceptions surround the comparison of the two. A common one: "Valerian is the natural version of melatonin." That's not true - they are completely different categories. Melatonin is a hormone the body produces itself, closely tied to the moment of falling asleep, while valerian is a plant with traditional, mostly longer-term evening use. A second misconception: "Melatonin works instantly, valerian not at all." Restraint applies to efficacy promises for both; for valerian no health claims are authorised at all, which is why we describe it neutrally. A third point concerns the expectation placed on a single preparation: neither the hormone nor the plant replaces the everyday habits that actually support good sleep. Anyone who assesses both realistically makes a better decision than someone hoping for a miracle cure.
Honestly assessed: which path fits?
Melatonin is the right address when your concern is the timing of falling asleep or a rhythm that has slipped out of sync - with a clear, small amount and fixed timing. Valerian is a good fit if you prefer the time-honoured, plant-based approach. Neither replaces good sleep hygiene or a medical check-up for persistent complaints - especially when medication is being taken or during pregnancy.
Suitable products & further guides
You'll find melatonin in the category Melatonin, valerian in the category Valerian, and further evening companions in Sleep & inner calm - all lab-tested and made in Germany. Read on: Melatonin: Effect & Dosage, Is melatonin addictive?, Valerian: Effect & Use, Passion Flower and sleep better naturally.
Frequently asked questions (FAQ)
Which is better for falling asleep: melatonin or valerian?
That can't be answered across the board, because they are two different categories. Melatonin is a hormone with an authorised claim about a shorter time to fall asleep and fixed timing; valerian is a time-honoured plant that we describe neutrally. The choice depends on your preferences and your concern.
Can you combine melatonin and valerian?
Fundamentally, they are different approaches. Whether a combination makes sense for you, especially when taking medication, during pregnancy or with pre-existing conditions, is something you should clarify with a doctor. In any case, the foundation remains good sleep hygiene.
When do I take melatonin and when valerian?
Melatonin is tied to the moment shortly before going to bed and is particularly the obvious choice with a shifted rhythm or jet lag. Valerian is traditionally used in the evening and often over a longer period, for example as a tea or in combination preparations.
Does valerian work instantly like melatonin?
No health claims are authorised for valerian, which is why we make no efficacy promises. Melatonin is tied to a specific point in time. Regardless of this, the way you shape your evening - light, routine, surroundings - usually contributes the most to restful sleep.
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 Dietary Supplements Should Not Be Taken Without Caution — BfR (German Federal Institute for Risk Assessment), 2024
- Melatonin for Falling Asleep: How Useful Are Products Like Sprays? — Verbraucherzentrale
- 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
