Marjoram
In short
Summary of findings for quick reference
Sweet marjoram (Origanum majorana) is a warm, sweet aromatic herb of the mint family, native to the eastern Mediterranean and grown as a garden herb across Europe for two thousand years. The classical Greeks and Romans prized it as a fragrant garden and wedding-wreath herb sacred to Aphrodite and Venus and as a warming aromatic for the stomach, and it carried north through the Byzantine garden tradition and the medieval monastery gardens into the Austrian and southern German Bauerngarten, where it became the indispensable Wurstkraut of the winter kitchen. The tradition is deep and continuous but runs through a single connected Mediterranean and European stream, which places this entry at established historical significance rather than higher.
The honest clinical picture is thin. There are no strong human trials behind the digestive use, and most modern laboratory and animal work, summarised in the EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) assessment report of 2016 (rapporteur Cavaleiro), looks at the essential oil and its antioxidant and antimicrobial activity in vitro, which does not translate directly into a tea-strength culinary herb. The European regulator recognises marjoram only at the level of traditional use: the EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) adopted a European Union herbal monograph for Origanum majorana L., herba in 2016, classed as traditional use rather than well-established use, for the symptomatic relief of mild spasmodic gastro-intestinal complaints such as bloating and flatulence and, applied to the skin, for irritated skin around the nostrils.
Marjoram is best understood as a well-loved, well-tolerated traditional kitchen herb with a long history and a gentle after-meal digestive reputation, not as a clinical treatment. Note that the popular claim of a positive German Commission E digestive monograph is incorrect: Commission E did not recommend the therapeutic oral use of marjoram because of its hydroquinone derivatives. Note also that marjoram is a distinct species from oregano (Origanum vulgare), which has its own separate entry; the two were sometimes confused under the same classical names, so any older history must be read with that caution.
Clinical evidence ↔ Historical significanceWe display two separate evidence categories: clinical evidence from modern trials and historical significance from documented healing tradition. Both are valuable, but they answer different questions.Read more
In every encyclopedia entry we evaluate two distinct categories of evidence. Clinical evidence as used in trials meets a narrower but scientifically essential bar. At the same time, the hundreds of thousands of plant species worldwide have only partially been captured and tested in modern studies.
Alongside the trial picture our researchers compile a comprehensive overview of where and since when a plant has been used across different traditions of natural medicine. When a plant has been used as a medicinal plant in many cultures across many generations, that historical significance deserves to be visible too.
Our position: a truly informative overview emerges only when both categories sit side by side. We communicate transparently what counts as what.
Overview
Marjoram (Origanum majorana), in German Majoran or Wurstkraut, is an aromatic herb of the mint family (Lamiaceae) native to the eastern Mediterranean and now cultivated across central Europe and far beyond. In the Austrian and German kitchen, Majoran is a household classic, the warm sweet spice on Bratwürste, Leberkäse, Erdäpfel-Gulasch, Schweinsbraten, and bean soups, and the herb that defines the smell of a winter kitchen in many homes. Origanum majorana carries a European Medicines Agency Committee on Herbal Medicinal Products (EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC)) traditional-use monograph (EMA/HMPC/166517/2015) for mild spasmodic gastrointestinal complaints and for irritated skin around the nostrils; the German Commission E, by contrast, did not recommend internal use on account of the hydroquinone derivatives.
The essential oil of marjoram is differently composed from oregano: more terpinen-4-ol, sabinene, alpha-terpineol, cis-sabinene hydrate, and other softer terpenes; less of the sharp phenols carvacrol and thymol that dominate oregano. The result is a milder, sweeter, more floral aroma and a gentler character on the palate. Carminative and mildly spasmolytic effects on the digestive tract are the traditional rationale for the EMA use; in modern research, marjoram has a thinner clinical-trial base than the more heavily studied Lamiaceae such as peppermint or chamomile, but the long European traditional record and the EMA traditional-use monograph give it a stable place as a classical kitchen-and-after-meal herb.
History
Marjoram has been a Mediterranean kitchen and aromatic plant for more than two thousand years. In Greek and Roman tradition it was sacred to Aphrodite, who, according to the myth, gave the plant its sweet scent with her touch; brides and grooms wore marjoram wreaths at weddings as a symbol of love and happiness, and the herb was planted on graves to bring sweetness and peace to the departed. Dioscorides described marjoram as a warming aromatic for the stomach and the head, and Pliny mentioned it as a fragrant herb of the gardens; the same softer, sweeter character that distinguishes marjoram from oregano was already noted in classical sources.
Marjoram moved north with the monastic gardens of medieval Europe and became one of the classical herbs of the Carolingian monastery gardens; Walahfrid Strabo names marjoram around 840 in his Hortulus, and the Capitulare de villis lists it among the plants to be grown on the estates. In the Austrian and German Bauerngarten it took a stronger medicinal place than oregano ever did, anchored to the warming kitchen aromatics of central European winter cooking. In 2016 the EMA published a traditional-use monograph for marjoram (EMA/HMPC/166517/2015) for mild spasmodic gastrointestinal complaints; the German Commission E, by contrast, did not recommend internal use on account of the hydroquinone derivatives. In the Austrian kitchen, Majoran is the indispensable spice of the Wurstler and the Selcher, named in old cookbooks as Wurstkraut, and the herb that gives the warm, slightly woody note to Erdäpfel-Gulasch, Krautrouladen, and the classic Bauernschmaus.
Mechanism
Marjoram owes its character to an essential oil that is differently composed from oregano. The dominant constituents are softer terpenes: terpinen-4-ol, sabinene, alpha-terpineol, and cis-sabinene hydrate, with smaller amounts of linalool and a much lower proportion of the sharp phenols carvacrol and thymol that drive the bite of oregano. The result on the nose and the palate is the well-known difference between the two species: marjoram is milder, sweeter, more floral, and warmer in the kitchen sense, while oregano is sharper, peppery, more bitter. The polyphenol rosmarinic acid, common to many Lamiaceae, is also present in the leaf.
The traditional rationale for the EMA digestive use runs through the carminative and mildly spasmolytic effects of these essential-oil compounds on the smooth muscle of the gastrointestinal tract: the warming, slightly bitter aromatic stimulates saliva and gastric secretion, and the volatile constituents are read as easing minor cramping and bloating. The terpenes have been studied for in-vitro antimicrobial activity, and the polyphenol fraction for antioxidant activity, but these laboratory findings sit at a distance from a clinical claim at tea-strength doses. As with all traditional Lamiaceae kitchen herbs, the pharmacology that interests researchers is best read as supportive of the traditional indication, not as a substitute for it.
There is a European Medicines Agency Committee on Herbal Medicinal Products (EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC)) traditional-use monograph for Origanum majorana (EMA/HMPC/166517/2015) for mild spasmodic gastrointestinal complaints, which is the most meaningful regulatory anchor for the species; the German Commission E, by contrast, did not recommend internal use on account of the hydroquinone derivatives. The mechanism is read as carminative and mildly spasmolytic on the smooth muscle of the gastrointestinal tract through the essential oil, with the softer terpene profile (more terpinen-4-ol, sabinene, alpha-terpineol) accounting for the gentler character compared with oregano.
Modern clinical research on marjoram in humans is limited and uneven; the herb has not attracted the same trial volume as peppermint, chamomile, or lemon balm. There are scattered small studies on marjoram tea and digestive comfort, on antioxidant in-vitro activity of the polyphenol fraction, and some in-vitro work on the essential-oil constituents for antimicrobial activity. None of this work is large enough to count as confirmatory clinical evidence; the EMA recognition rests on long traditional use rather than on trials. The honest framing is a traditional Austrian kitchen herb with an EMA traditional-use monograph for digestive complaints, well understood as a gentle after-meal cup and as the warming kitchen spice that it primarily is.
Evidence
| Outcome | Class | Grade | Effect | Studies |
|---|---|---|---|---|
| Mild spasmodic gastrointestinal complaints (EMA traditional-use monograph)The EMA HMPC carries a traditional-use monograph for marjoram (EMA/HMPC/166517/2015) for mild spasmodic gastrointestinal complaints such as bloating and flatulence, taken as a tea. This is the regulatory anchor for the after-meal digestive use. The recognition rests on long traditional use rather than confirmatory trials; the German Commission E did not recommend internal use on account of the hydroquinone derivatives. Grade C reflects a traditional-use anchor with limited modern clinical translation.Adults with mild dyspeptic complaints | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Traditional Use | |
| Carminative and mildly spasmolytic action (traditional)Traditional European use as a carminative and mildly spasmolytic after-meal herb, anchored in the softer-terpene essential-oil profile (terpinen-4-ol, sabinene, alpha-terpineol). Recognised in the EMA traditional-use monograph; modern clinical evidence at tea-strength doses is limited. Grade C is the honest grade for a traditional indication with limited modern trial volume.Traditional after-meal use; small studies of marjoram tea | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Traditional Use | |
| Culinary and aromatic use (classic Austrian Wurstkraut)Centuries-old central European culinary tradition. Classic Austrian Wurstkraut on sausages, Selchfleisch, Erdäpfel-Gulasch, Krautrouladen, and bean soups. GRAS as a food in normal kitchen amounts; this is the dominant and best-evidenced use of Origanum majorana in Austrian and German tradition.General population using marjoram as a kitchen herb | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Traditional Use | |
| Antimicrobial activity of marjoram essential-oil constituents (in-vitro only)In-vitro studies show antimicrobial activity of marjoram essential-oil constituents against a range of bacteria and fungi in the laboratory. As with all in-vitro readings, clinical translation to a felt effect in the human body at tolerable doses is partial at best; grade D is the honest grade for a lab-only signal.In-vitro studies of marjoram essential oil | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | DEvidence quality grade D. Preliminary signal. A single small trial, pilot result, or laboratory or animal model. Clinical relevance unclear. This is an evidence rating, not a product endorsement. | Lab Signal |
Usage
Forms and preparation
In the Austrian kitchen, marjoram is used both fresh and dried, and the dried form carries the more concentrated aromatic oils per gram. The traditional approach is to rub the dried leaves between your fingers to break the oil cells just before adding them to a dish, which releases the warm sweet aroma; add to Bratwürste, Leberkäse, Selchfleisch, Schweinsbraten, Erdäpfel-Gulasch, Krautrouladen, and bean soups in the second half of the cooking so the volatile oils do not burn off. Fresh marjoram tips go in at the very end, scattered over the finished dish, where you want the brighter floral note. For a tea, put one to two teaspoons of dried marjoram in a cup, pour over freshly boiled water, cover, and let it steep for about ten minutes; strain before drinking. The cup is warm, sweet, slightly floral, and noticeably milder than an oregano tea; it sits well as an after-meal digestive cup in the EMA traditional-use sense, and a small spoon of honey often pairs nicely. The aroma is volatile, so dried marjoram should be stored in a tightly closed jar away from heat and light to keep the kitchen note alive.
Dosage
As a culinary herb, marjoram in normal kitchen amounts is not subject to a dose limit and is well within the GRAS food range; this is the dominant traditional form. As a tea, two to three cups per day is the traditional range, which sits comfortably within the EMA traditional-use indication for mild digestive complaints and is well tolerated. Combination digestive bitter preparations (Kräuterbitter, Verdauungs-Bitter) often include marjoram alongside other Lamiaceae and bitter herbs; follow the dose on the package for those preparations. Build slowly if you are new to a marjoram tea routine or to a combination bitter preparation. Try a cup of tea once a day for a few days and see how you feel before adjusting. Concentrated marjoram essential oil for aromatherapy use must be diluted in a carrier oil for any topical use; one to three drops per teaspoon of carrier oil is a conservative starting point, in the low single-digit percentage range that the broader aromatherapy literature considers reasonable for a softer-terpene essential oil. The kitchen and the tea cup are the everyday forms; concentrated essential oil is a separate handling category.
Safety
Look-alikes
Toxic look-alikes
Oregano (Origanum vulgare)
Oregano (Origanum vulgare) is the closely related sister species in the same genus, with a sharper, peppery, more bitter aroma and a much higher proportion of the phenolic monoterpenes carvacrol and thymol. Marjoram is milder, sweeter, more floral; the softer terpene profile with more terpinen-4-ol, sabinene, and alpha-terpineol carries the gentler character. The two species are not 1:1 interchangeable in cooking: oregano dominates Greek and Italian cuisine (pizza, tomato sauce), while marjoram is the Austrian and southern German Wurstkraut. On the medicinal side there is a further difference: marjoram has an EMA traditional-use monograph for mild digestive complaints, while oregano does not. Both species are edible and non-toxic; the confusion is a culinary one rather than a safety concern.
Mexican Oregano (Lippia graveolens)
Mexican oregano (Lippia graveolens) botanically belongs to a different family (Verbenaceae, the vervain family) and is not closely related to either marjoram or oregano, although it has a similarly warm spicy aroma. It is used in Mexican and Central American cuisine and is sometimes labelled simply as "oregano" in the spice trade, which can lead to confusion with the Mediterranean marjoram and oregano. Culinarily it has its own profile and uses; it essentially does not appear in the Austrian kitchen. The confusion is a labelling rather than a safety question.
FAQs
What is the difference between marjoram and oregano?
Marjoram (Origanum majorana) and oregano (Origanum vulgare) are two closely related but distinct species in the same genus. Marjoram has a milder, sweeter, more floral aroma with a higher proportion of softer terpenes such as terpinen-4-ol, sabinene, alpha-terpineol, and cis-sabinene hydrate; it is the classic Austrian and German kitchen herb for sausages, roasts, Erdäpfel-Gulasch, Krautrouladen, and bean soups, named Wurstkraut in older cookbooks. Oregano has a sharper, peppery, more bitter aroma with a much higher proportion of the phenols carvacrol and thymol; it dominates Greek and Italian cooking. The two are not 1:1 interchangeable in the kitchen. On the medicinal side there is a further difference: marjoram has an EMA traditional-use monograph for mild digestive complaints, while oregano does not, which makes marjoram the more medicinally anchored species in Austrian household tradition.
Why is marjoram the classic herb on Austrian sausages and Erdäpfel-Gulasch?
Marjoram has been the Austrian and central European winter-kitchen spice for centuries. The softer, sweeter terpene profile harmonises with cured pork, smoked meats (Selchfleisch), and the starchy warm comfort of Erdäpfel-Gulasch, Krautrouladen, and bean soups in a way that the sharper oregano does not; this is why older Austrian cookbooks name it Wurstkraut. The Wurstler and the Selcher have used marjoram as one of the named ingredients of the regional Wurst styles for generations, and the spice rack of every old Austrian kitchen has a jar of dried marjoram next to the caraway. Rub the dried leaves between your fingers before adding them to release the warm sweet aroma, and add in the second half of the cooking so the volatile oils do not burn off.
Is marjoram safe to use during pregnancy?
In normal culinary amounts, yes. Marjoram is a part of normal Austrian household cooking and is considered safe in pregnancy and breastfeeding in kitchen amounts and as the occasional cup of tea, which is the dominant traditional form. The EMA traditional-use monograph covers mild spasmodic digestive complaints; no specific pregnancy contraindication is named for the kitchen and tea forms. For concentrated essential-oil preparations, extract supplements, or large amounts of a strong tea taken daily over a long period, the picture is different and these forms are best avoided in pregnancy outside of food. If you take prescription medication and are considering a concentrated marjoram preparation in pregnancy, talk to your doctor or midwife first.
Where does the Austrian tradition of marjoram in the Klostergarten come from?
Marjoram travelled north from the eastern Mediterranean with the monastic gardens of medieval Europe and became one of the classical herbs of the Klostergarten and the Klostermedizin. Walahfrid Strabo names marjoram around 840 in his Hortulus, and the Carolingian Capitulare de villis lists it among the garden plants to be grown; the herb spread through the monastery gardens of the German-speaking world along with the warming culinary aromatics of central European winter cooking. From the Klostergarten it moved into the Austrian and southern German Bauerngarten, where it has stayed as one of the indispensable household kitchen herbs ever since. The Wurstkraut name in older Austrian cookbooks is a direct trace of that long monastic-to-Bauerngarten lineage and of the central role marjoram played in central European pickling and curing of meat for the long winter months.
Legal notice: The depiction of historical significance and traditional use is context within our encyclopedia and not a health claim for any product, not a treatment promise, and not a substitute for medical advice. What may be stated on product labels, product pages, or in advertising is governed by the applicable legal requirements.