Healbyology

Thymus vulgaris · Leaf

Thyme

Traditional use

Ancient Greeks burned thyme as incense and medieval knights carried sprigs as a token of courage.

Traditionally used for

What research says

Thyme has been included in some combination cough-syrup studies in Europe, but evidence for thyme alone is limited.

How people use it

Safety and interactions

  • Food amounts are safe
  • Thyme oil is strong and can irritate skin
  • People allergic to oregano or other mint-family plants may react

Always talk with your doctor or pharmacist before using thyme as a supplement, especially with prescription medicine, in pregnancy or before surgery.

Sources

  1. PubMed: current research on thyme Thymus vulgaris cough clinical
  2. Nicholas Culpeper, The Complete Herbal (1653), Project Gutenberg

Reviewed October 25, 2026. Evidence tier: Traditional use: Traditional and culinary use; little or no clinical research. How we rank evidence.

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