Tinospora cordifolia is a large, deciduous, climbing shrub belonging to the family Menispermaceae, best known in South Asia as guduchi or giloy. The genus name Tinospora derives from Greek tinos (“tendril” or “twining”) and spora (“seed”), while the species epithet cordifolia comes from Latin cor (“heart”) and folium (“leaf”). Tinospora cordifolia is native to the Indian subcontinent, particularly India, Nepal, Sri Lanka, and Bangladesh, and is now cultivated and naturalized across tropical South and Southeast Asia.

Tinospora cordifolia is used mainly for its stems, which are cut, dried, and prepared into decoctions, teas, or powdered ingredients rather than eaten as a conventional vegetable. These preparations are incorporated into tonics, fermented drinks, and herbal formulations and are sometimes combined with honey, milk, or starches to moderate bitterness. Historically, T. cordifolia was consumed in small, regular quantities as part of dietary medicine, particularly for fever management, metabolic balance, and immune support in Ayurvedic practice. It is widely marketed as a functional food ingredient and nutraceutical, while also raising safety discussions regarding dosage and duration of use due to its potent bioactivity as one of the most common causes of acute hepatitis from herb‐induced liver injury.