Thyme

At a Glance

Common name

Thyme

Scientific name

Thymus vulgaris

Family

Lamiaceae

Region

Mediterranean

Plant part

Leaves and flowering tops

Caffeine

Caffeine Free

Evidence

Moderate

Safety review

Safety information on file

Botanical Description

A low woody perennial subshrub 15–30 cm tall with tiny oval grey-green leaves and clusters of small lilac flowers. The leaves are strongly aromatic due to thymol and other essential oils.

Also known as: Garden Thyme, Common Thyme

Historical Background

Thyme has been a culinary and medicinal herb of the Mediterranean since antiquity, used by the Egyptians in embalming and by Greeks as incense and bath herb. In European herbalism it was a standard remedy for chest and cough complaints, a use supported by modern pharmacognosy.

Earliest recorded uses: Dioscorides and Pliny describe thyme; medieval European herbals used it for chest complaints.

Cultural significance: The name comes from Greek thymos, related to courage and fumigation; thyme was a symbol of bravery in medieval chivalry and a kitchen essential across the Mediterranean.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Strong, herbaceous, thymol

Tea Preparation

Modern Evidence

Thyme preparations are supported by a few clinical trials for acute bronchitis and cough, where thyme syrup or combinations modestly reduced cough severity and duration compared with placebo. Evidence is limited but more consistent than for many respiratory herbs. Thyme is best understood as a traditional cough comfort herb, not a treatment for infection.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.