All herbs
Traditional part

Self-Heal

Prunella vulgaris

Preclinical evidenceGenerally low riskInteractions: ModeratePregnancy: Caution
Benefits summary

A common lawn 'woundwort' used topically on cuts and as a cooling tea for sore throats.

Traditional & historical use

Traditional use (european-folk, tcm): A common lawn 'woundwort' used topically on cuts and as a cooling tea for sore throats.

Modern claims

A common lawn 'woundwort' used topically on cuts and as a cooling tea for sore throats.

How it may work

Active constituents are under study; evidence ranges from traditional use to preliminary human trials.

Benefit–risk at a glance
Potential benefits
  • A common lawn 'woundwort' used topically on cuts and as a cooling tea for sore throats.
Most credible evidence

Evidence strength: preclinical.

Key uncertainties
  • See the evidence level above
Known risks
  • Generally gentle; little human data.
Who should avoid
  • Pregnant/breastfeeding people without medical advice
Risks

Generally gentle; little human data.

Interactions

May interact with prescription medications — review with a clinician if you take any.

Special populations

Use caution in pregnancy, breastfeeding, for children, and with chronic disease unless cleared by a clinician.

Sourcing & growing

Choose reputable, tested suppliers; correct identification is essential for wild-harvested plants.

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