Gotu Kola: Benefits and Uses

By Remedy Healer • Evidence-based wellness

What Is Gotu Kola?

Gotu kola (Centella asiatica) is a small, creeping herb native to the wetlands of Asia, used for centuries in Ayurvedic and traditional Chinese medicine. Sometimes called "the herb of longevity," it has traditionally been valued for the skin, for wound healing, for circulation and as a gentle tonic for the mind. Today it appears in teas, capsules, powders and skincare, and a growing body of research is beginning to examine which of its traditional uses hold up.

What the Evidence Shows

Skin and Wound Healing

This is gotu kola's best-supported use. Its active compounds (triterpenes such as asiaticoside) appear to stimulate collagen production and improve blood supply to healing tissue. Studies and topical formulations support its use for wound healing, scars and skin firmness, which is why it is a popular skincare ingredient.

Circulation

There is reasonable evidence that gotu kola supports vein health. Trials suggest it can reduce swelling and discomfort in chronic venous insufficiency — where leg veins struggle to return blood to the heart — likely by strengthening vessel walls.

Mind and Mood

Traditionally a brain tonic, gotu kola has preliminary research suggesting it may support calmness, mood and aspects of cognition. The studies are small and early, so this use is promising rather than proven.

How to Use It in Daily Life

• Tea: dried gotu kola leaves make a mild, earthy tea — a gentle way to use it daily.
• Capsules and powders: standardised extracts offer a more consistent dose; follow the product's guidance.
• Topical creams: for scars and skin, look for products standardised for centella extract.
• Start low: begin with a modest amount and see how you respond before increasing.

Safety and Considerations

Gotu kola is generally well tolerated in normal amounts. Possible side effects include mild stomach upset, drowsiness or, rarely, skin sensitivity. Because high doses have been associated with effects on the liver in isolated reports, it is sensible not to exceed recommended amounts and to take breaks with prolonged use. Avoid it in pregnancy and breastfeeding, and check with a doctor if you have liver disease, take sedatives or medications processed by the liver, or have surgery planned, as it may interact.

The Bigger Picture

Gotu kola is a gentle, versatile herb with genuine promise for skin, wound healing and vein health, and traditional use for the mind. It works best as a supportive addition to healthy habits rather than a standalone remedy, and — as with any supplement — quality and sensible dosing matter. Choose reputable, third-party-tested products.

Frequently Asked Questions