Common Names

Valerian Root, All-Heal
Botanical Name
Valeriana officinalis
VALERIANACEAE ~ Valerian family

Our Pages

- Herbal Medicine
- The Clinic
- Richard Whelan

- Alphabetically

- By Group
- Alphabetical

- Clinic Hours
Clinic Location

- Ancient wisdom in the modern world


What is it?

Valerian in herbal medicine is the root of a long-lived plant that grows up to 1.5 meters tall in moist ground all over Europe right up to the Arctic Circle. Valerian only produces a short root but this in turn sends out plenty of ‘runners’. The roots and runners of Valerian are nearly odourless when fresh but after drying they develop the characteristic smell that tells you exactly what you are dealing with!




How has it been used?

Valerian's old name ‘All-heal’ gives you an indication of just how much regard this herb was held in from ancient times. The name 'Valerian' itself comes from the same origin of the Latin word for ‘valere’ meaning to 'be well', or 'be strong'. Similar to the root of the word 'valour', for this is a herb that was known to help a person have courage. as it was believed to markedly increase a person's strength and courage.

Interestingly, whilst most people in modern times find the aroma of Valerian to be somewhat challenging, in older times it was obviously thought of as an evocative and at least somewhat desirable scent, as it was used since Biblical times as an incense, where its name was 'Spikenard'

In English folklore, Valerian was believed to have aphrodisiac qualities and a young woman who carried a sprig of it was said never to lack ardent lovers! It was also believed to possess the ability to increase psychic perception.

In the Middle Ages Valerian was widely used to treat epilepsy. The German abbess/herbalist St Hildegard of Bingen wrote warmly on Valerian for sleep in the 12th century and in the 16th century John Gerard wrote that 'no broth or medicine be worth anything if it did not contain Valerian' and recommended it for such problems as 'chest congestion, convulsions, bruises and falls'.

The influential early American herbalist Samuel Thompson called Valerian 'the best nervine tranquilizer known' and in modern times David Hoffman writes it is 'one of the most useful relaxing herbs'.

King's Dispensatory writes 'In properly selected cases Valerian relieves irritability and pain, and favours rest and sleep. In such cases it is frequently useful in hemicrania and other forms of nervous headache. Other cases requiring Valerian are those evidencing enfeebled cerebral circulation; there is despondency and marked mental depression. Its chief value is in chorea, with enfeebled cerebral circulation. Valerian is one of many agents which have been used for the relief of epilepsy and the fluid extract has been found to possess all the medicinal virtues of the root'

Valerian has been described as the perfect herbal tranquilizer and was used for this purpose in the First World War to treat soldiers suffering from shell-shock; likewise it was prized by Londoners during the Blitz in World War two. The main use of Valerian in in recent times has focused on improving sleep but it is also widely used for nervousness, anxiety, cramps and headaches.


Science on Valerian

Valerian has had a high amount of scientific research so we have some idea of exactly how it might be able to help. Substances in Valerian called valepotriates have been shown in experimental models to improve co-ordination, relax muscle tissue and decrease anxiety. Valerian has also been the subject of a number of high quality clinical studies. Some highlights of these are summarised below:

~ A randomized double-blind clinical trial showed the Valerian tablets (equivalent to 3gms dried herb) was as effective at treating insomnia as the powerful Valium type sedative Oxazepam (10mgs) but there were no morning after adverse effects with the Valerian as opposed to the Oxazepam (Dorn M: Forsch Komplementarmed Klass Naturheilkd 7(2):79-84,2000)

~ A single strong dose of Valerian was given to 20 test subjects with insomnia who were wired up to equipment to measure their brain-waves etc. (this test was also conducted in the randomized, double-blind and placebo-controlled method to get the cleanest results). It was shown that the Valerian decreased waking episodes, increased REM sleep, decreased the time it took to get to sleep, and decreased morning after sleepiness (Gerhard U, Linnenbrink N, Georghiadou C et al.Schweiz Rundsch Med Prax 1996;85(15):473-481)

~ A double-blind study showed that 2 weeks of treatment with Valerian and St Johns wort was more effective than 2 mgs Diazepam in patients with moderate anxiety and had much fewer side effects (Panijel M. Therapiewoche 1985;35(41):4659-4668)

~ A similar study, also randomized, controlled and double-blinded compared Valerian and St Johns wort against the antidepressant drug amityptyline and showed an 82% improvement rate in the herbal group after 6 weeks compared to 77% in the amityptyline group but without any of the side effects of dry mouth, drowsiness etc. from taking the drugs (Hiller KO, Rahlfs V. Forschende Komplementarmedizin 1995;2:123-132)

~ a combination of Valerian and Hops reduced noise-induced sleep disturbance in a randomized, double-blind study which showed the herbs were as effective as a benzodiazepine drug in patients with temporary sleep-onset and sleep interruption disorders (Schmitz M, Jackel M: Wien Med Wochenschr 148(13):291-298,1998)

~ The relaxing effects of Valerian were confirmed in a number of uncontrolled studies in Germany in the late 1960s and it was later shown in a randomized, placebo-controlled, double blind study that repeated doses of Valerian root did not have a negative effect on reaction time, alertness or concentration the morning after intake; measured at 3 grams each night for 2 weeks (Kuhlmann J et al: Pharmacopsychiatry 33(2):47-53,2000)

~ The authors, titles and the 'where-and-when' published of over 40 further studies and articles on Valerian are listed in a PDF found here

Safety of Valerian

Valerian is an extremely safe herb for people of all ages and is able to be taken during pregnancy or whilst breast-feeding with confidence. No 'morning-after' side-effects are expected though it must be noted that when people initially start paying back their 'sleep-debt' they almost always feel more tired overall as their bodies move from their previous edgy 'up' adrenalised state into one that is more relaxed. Do not be put off if this happens to you, dear reader! It is not only a very good sign that the medicine is working but it also means that your system is going into a deep healing process that you will soon come out of in much better health than you were before, hang in there!

No herb suits everyone and for a small percentage of people Valerian will be felt to be stimulating rather than relaxing or it may cause a particular type of frontal headache. When this does happen it is usually because the constitution is too hot and the pronounced warming qualities of Valerian tip things up and over the edge. The traditional addition of Hops to Valerian at the same time largely counterbalances this potentiality but some individuals will show a strong sensitivity to Valerian regardless and for them the use of herbs such as Skullcap or Kava, instead of Valerian, may be much more agreeable and effective.

Lastly, I am of the long practice now of recommending to my patients to just use it for as long as they feel they need it. In most instances, the herb works very well and a much better quality of sleep is achieved and maintained over consecutive nights within a couple of weeks, give or take. At this point, it is perfectly suitable to put the herb aside until it may be needed again, at some future time perhaps.

There are no addictive qualities to Valerian, it has always seen to be able to be stopped without any difficulty. As soon as the person is ready, they can simply stop taking it and must not be in any fear of not being able to sleep without it. Like many other aspects of our health and lives, the quality of our sleep is, more than anything, a matter of habit. Let Valerian help you make a better habit, and then keep it up by yourself.

General comment on herbal safety

All medicinal herbs that have the power to do good have the potential to do harm. The old maxim 'the poison is in the dose' precisely describes how too much of anything can be bad for us. The ancient rule to 'firstly, do no harm is, to this day, held as the core directive by all practitioners of traditional herbal medicine. Not only are we careful to do our best to use the right herbs, but equally we take care to not give too much of them or use them overlong.

For some years now, against this proven and safe way of herbalism, there has been a rising tide of excessive caution and scare-mongering in many parts of the world. The same authorities that, not so long ago, decried herbal medicines as ineffectual, have now taken up a different adversarial position; that they are dangerous substances that should only be prescribed by Doctors, who of course have zero training in them.

Lists of '10 popular herbs and why you should avoid them' include things like Garlic and Ginger that might 'thin your blood'. Such cautions are absurd to the point of the ridiculous, but fear is a universal driver that has long been proven to be effective at manipulating people.

Unfortunately, the same unnecessary fear and worry has crept into many natural health websites and popular publications on herbs. Herbs that we have safely used for thousands of years, that have no reports of adverse reactions in the medical literature despite widespread use by millions of people, are suddenly described as contraindicated because of something that should have been seen as completely unimportant, or at the utmost a merely theoretical concern, such as a laboratory study on one of the herb's constituents to use an all too common example.

I wonder sometimes if the writers of such articles feel that the herb will be more deserving of respect if it is thought to be a little bit dangerous, in other words more like a drug than something that has simply come out of the earth and been used by ordinary people for generations beyond count.

There is just so much misinformation about herbal medicine on the internet now. Ludicrous claims and cautions abound in equal measure; it seems like one group are trying to make money out of the public whilst the other are busily trying to scare them off.

I have to believe that the kind of reader who takes the time to read pages on herbs that are as extensive as this one is much less likely to be swayed by marketers or misinformers. I hope that you will keep your wits about you if you get conflicting opinions from people who have never really got to know these herbs, who have never worked with them, or learned how to use them safely and effectively.

I want to remind you that the reason that herbs can never be patented and owned by any individual or corporation is because they are, and always will be, the People's medicine. They belong to all of us and it is my great hope in sharing this work that you will learn how to use them wisely for yourself, and the people you care for. Be safe, but do not be afraid.

Personal experiences

I love Valerian and it is often the first place I go to for help when someone cannot sleep. People often come in with complex health problems but if they say they aren't sleeping well then that will usually be the matter that goes straight to the top of the list. The reason for this is that, as soon as a person improves their sleep, their innate healing force will immediately increase, both the mind and the body does much of its healing in sleep.

When you give Valerian to someone who is tightly wound you can usually see them palpably ‘uncoil’ after a while. The effects of such a reversal of tension can be profound on a person's health; improved sleep, better mood, better self-healing.

In most cases, Valerian must be given in a strong enough dose for it to be felt palpably as a relaxing agent. For most people this will equate to between half to one tsp of its tincture, or between 2-4mls. Sometimes this dose needs to be repeated twice, an hour or so before bed, and then just before sleep, to get the maximum effect and to help create a quick 'shift' in a stuck pattern of insomnia.

This said, 'most people' is not all people, and it is also clear that some individuals are particularly sensitive to Valerian. It can work very well for them, but they need to take a smaller amount or they can feel overly affected by it. When a person knows themselves to be very sensitive to medicine they may be wise to start at low doses with Valerian, e.g. as little as 10-20 drops of the tincture, and gradually build up the amount as they see how they respond.

The smell and taste of the tincture of Valerian is problematic for some people, the tea even more so, I also often use concentrated capsules of Valerian, we have one that is combined with Hops and one combined with Kava and, because no herb is right for everyone, and some people do react paradoxically to Valerian, I will usually pulse test the Valerian as well as the Hops and Kava to see what suits the person the best. More about this ancient, and most helpful, technique here

If you who are reading this are studying herbal medicine or just have your own good reasons to want to know this plant ally much more deeply then I warmly encourage you to take a dose of Valerian in tea or tincture and then, with a quiet and attentive mind, observe for yourself how it makes you feel. I do not think you will at first feel Valerian very much in your head. although that might come later, rather it firstly works at helping to relax the deeper subconscious tension that we hold in our bodies. Observe how it affects your breathing and your heart rate and how it goes into the core of your body and lingers there! This ancient way of 'experiential' learning can do more to help you truly understand the 'action' of the plant than any amount of academic study, but you will have to try for yourself to see what I mean!

Valerian combines perfectly with Hops or Kava for insomnia, with St John's wort and Skullcap for moodiness and fatigue and with Cramp bark for excess physical tension.


Valerian & the Pied Piper

The famous story of the Pied Piper comes from a German town called Hamelin where it was plagued by an army of rats in the 13th century. The story goes that they had tried every other avenue to no success and so the town elders were willing to take on the contract of a flute player (the Pied Piper) when he promised he could rid their town of rats.

When he was successful at charming away the rats by leading them away with his flute the elders refused to pay him on his return whereupon he performed the same charm on the children and led them all away too!

What the English versions of this story miss out is that in the original version the Pied Piper gave the rats (and then later the children) extracts of Valerian root. Valerian was understood to have hypnotic properties for cats, rats and children and in using it he was able to put them under his spell (check out how cats react to dried Valerian root if you want to see some harmless herbal magic in action!)

does that flower in his toes look familiar?

Constitutional note

Much of the information here about the traditional uses of Valerian is consistent with the model of thinking whereby one may treat problem A with plant B.

There is value in this approach, especially in how it helps us pass on useful knowledge to one another, but it falls short in one vital area; and that is that people are not all cut from the same cloth! Something that works brilliantly for one person does less for another -- why is this?

Part of the reason is that people vary in their constitutions as to whether they are either hotter or cooler and, at the same time, either dryer or damper. This useful and rather fascinating subject is introduced further here

Another big part of using the right herb when it is most needed comes from understanding the need to treat what is going wrong for the person that had led up to their getting a health condition. In this light, Valerian can particularly offer its benefits when a relaxing action is needed in the 'cycle of healing', more about this here

Please understand that I cannot advise you, including on products or dosage, without seeing you in person in my clinic but for ideas on how you might find a good herbalist in your area read here

This living 'book' is my labour of love so, wherever you are, I wish you peace & good health!



© 2011 R.J.Whelan Ltd