Strawberry leaf
Herbs
Short answer
Strawberry leaf tea has two documented traditional uses: minor urinary complaints and mild diarrhoea. For urinary symptoms it accompanies adequate drinking to flush the urinary tract; for diarrhoea it is meant to ease mild symptoms. Whether the leaf itself helps people is uncertain. It cannot treat an infection or dehydration. [1][2]
Leaf used as tea for minor urinary complaints and mild diarrhoea in traditional medicine; it is not the strawberry fruit.
Checked against sources; not clinician-reviewed. Not personal medical advice. Read the disclaimer
Updated: 2026-10-08
What is strawberry leaf tea used for?
- Minor urinary complaints: traditionally, tea from cut leaves is used alongside drinking enough fluid to flush the urinary tract. This does not kill bacteria; painful urination or fever needs assessment. [2]
- Mild diarrhoea: a separate traditional use aims to ease loose stools. Tannins in the leaf may help explain the tradition, but a proposed mechanism is not proof of benefit in patients. Replacing lost fluid matters more if diarrhoea is frequent. [1][2]
- Other folk practices: an EMA report records tea for coughs, gargles for mouth and throat problems and use for gout. These records are not clinical proof or a reason to self-treat breathing or joint disease. [3]
What lies behind these traditional uses?
For urinary complaints the current European monograph describes a decoction of cut leaves alongside adequate fluid intake, not treatment for a urinary infection. For mild diarrhoea it describes an infusion or decoction. At the time of its older public summary, EMA had found no patient studies. A long history of use does not tell us how much relief a person should expect. [1][2]
Which leaves and what do studies tell us?Research and background
EMA specifies correctly identified leaves from four strawberry species, including the cultivated garden strawberry: Fragaria vesca, F. moschata, F. viridis and F. × ananassa. The fruit is not the preparation. The assessment discusses tannins and historical applications, but does not establish the extra uses through patient outcomes. Random garden leaves and extracts cannot automatically borrow the monograph’s advice. [2][3]
Which preparation and for how long?
Check the product’s plant part and directions. EMA describes a decoction for urinary complaints and either an infusion or decoction for mild diarrhoea, with different instructions for adolescents and adults. Do not turn its quantities into a foraging recipe. Have urinary symptoms assessed if they persist beyond two weeks, diarrhoea if it lasts more than three days, or sooner if worsening. Medicinal use under age 12 is not recommended. [2]
When is care more important than tea?
Seek earlier help for fever, flank pain, cramps, painful urination or blood in urine or stools. If someone with diarrhoea cannot drink, becomes drowsy or shows signs of dehydration, arrange prompt care; children and frail older adults are particularly vulnerable. Leaf tea cannot replace needed fluids or treatment for an underlying illness. [2]
When should you avoid it?
Urinary flushing requires adequate drinking. EMA advises against it if fluid intake must be restricted, for instance with serious heart or kidney disease. Avoid the leaf if allergic. EMA discourages medicinal use in pregnancy, breastfeeding and children under 12 because adequate safety data are lacking. Check with a clinician or pharmacist if you take medicines or have a condition; interactions have not been properly studied. [2]
Frequently asked questions
What is strawberry leaf tea used for?
Does it help with coughs or gout?
The EMA assessment records those historical practices, not proof that the tea works or permission to treat breathing or inflamed-joint problems yourself. [3]
Can it cure a urinary infection?
No. Flushing is not an antibiotic. Fever, blood, pain or persistent symptoms need assessment. [2]
Is the leaf the same as the berry?
No. The fruit is food, while the assessed tea uses cut leaves. Garden strawberry leaf is among the listed species, but arbitrary garden extracts are not equivalent. [2]
Who should avoid medicinal leaf tea?
Avoid it in pregnancy, breastfeeding and under age 12; urinary flushing is unsuitable under fluid restrictions. Ask for advice if you take medicines or have an illness. [2]
Research and sourcesEvidence overview, methods and complete source list
What has been studied?
Leaf tea is used traditionally for minor urinary complaints (with adequate drinking) and mild diarrhoea. Patient benefit is uncertain.
Finding: A leaf decoction is traditionally used alongside drinking to flush the urinary tract. This does not show infection treatment or that the leaf itself increases urine output.
Tea for minor urinary complaints
Evidence: EMA traditional-use monograph/assessment; longstanding use, not patient-trial proof of efficacy.
Studied population: People with minor urinary complaints; EMA traditional-use indication, not patient-trial proof of efficacy.
Form or context: Cut Fragaria leaf herbal tea; indication-specific instructions, not fruit.
Uncertainty: Traditional use does not establish patient benefit; only specified part/form/indication applies.
Finding: A separate traditional use aims to ease mild diarrhoea. At its older assessment EMA found no patient trials; seek help if symptoms persist.
Tea for mild diarrhoea
Evidence: EMA traditional-use monograph/assessment; longstanding use, not patient-trial proof of efficacy.
Studied population: People with mild diarrhoea; EMA traditional-use indication, not patient-trial proof of efficacy.
Form or context: Cut Fragaria leaf herbal tea; indication-specific instructions, not fruit.
Uncertainty: Traditional use does not establish patient benefit; only specified part/form/indication applies.
Sources: Fragariae folium - herbal medicinal product, European Union herbal monograph on Fragaria vesca L.; Fragaria moschata Weston; Fragaria viridis Weston; Fragaria x ananassa (Weston) Duchesne ex Rozier, folium — Revision 1
Safety: No urinary flushing under fluid restriction; medicinal use under 12, in pregnancy or breastfeeding is discouraged. Fever, blood or dehydration needs care.
Sources
- Fragariae folium - herbal medicinal product · European Medicines Agency / HMPC · 2019 · Regulatory assessment
- European Union herbal monograph on Fragaria vesca L.; Fragaria moschata Weston; Fragaria viridis Weston; Fragaria x ananassa (Weston) Duchesne ex Rozier, folium — Revision 1 · European Medicines Agency / HMPC · 2026 · Regulatory assessment
- Assessment report on Fragaria vesca L.; Fragaria moschata Weston; Fragaria viridis Weston; Fragaria x ananassa (Weston) Duchesne ex Rozier, folium — Revision 1 · European Medicines Agency / HMPC · 2026 · Regulatory assessment