Guduchi

Identity

Common Name

Guduchi

Scientific Name

Tinospora cordifolia

Botanical Family

Menispermaceae

Native Region

India and tropical Asia

Cultivation Regions

India, Sri Lanka, Burma, tropical Asia

Plant Parts Used

Stem

Synonyms

Giloy, Amrita, Heart-Leaved Moonseed

Caffeine Level

Caffeine Free

A large climbing tropical vine with heart-shaped cordate leaves and a thick woody corky stem, small greenish-yellow flowers in clusters, and a papery bark; the stem is the part used, rich in bitter principles.

Historical Background

Guduchi (giloy, 'amrita' or 'nectar of immortality') is a revered rasayana of Ayurveda, a climbing vine whose bitter stem is decocted for vitality, immune, and fever traditions. Named for its heart-shaped leaves and potent rasayana reputation, it remains a daily Indian household tonic.

Earliest recorded uses: Used in Ayurvedic medicine for millennia; a revered 'amrita' (nectar of immortality) rasayana herb.

Traditional Uses

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

Flavor & Aroma

Aroma: Bitter, earthy, slightly starchy

Tea Information

Research Summary

Guduchi has a long Ayurvedic tradition as a rasayana, immune, and fever herb. Clinical evidence is limited; some small trials suggest immune-modulating activity, but it is not a treatment for infection, fever, diabetes, or any disease, and may interact with immunosuppressants.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources