What does Gotu Kola do?

Traditional herb with early anxiety and wound-healing signals, but human evidence is limited and mostly preliminary.

Allergic contact dermatitis has been reported with topical Centella asiatica extract — patch testing recommended before skin use

Gotu Kola - Science-Based Research

What the Science Says

Gotu Kola is a leafy herb used for centuries in Ayurvedic and traditional Chinese medicine. In a small human trial, a single large dose reduced the startle response — a marker of anxiety — suggesting mild calming effects. Animal studies suggest it may protect the liver, stomach lining, and brain neurons from damage, but these findings have not been confirmed in human clinical trials.

What It Doesn't Do

Not proven to boost memory or cognition in healthy adults — a combination supplement containing gotu kola showed no cognitive benefit over placebo. Won't treat Alzheimer's disease in humans based on current evidence. No proof it burns thigh fat on its own — the topical study combined it with multiple other ingredients, diet, and exercise. Not a proven antidepressant in humans. Animal liver and gut protection results don't automatically translate to people.

Evidence-Based Benefits

Gotu Kola is a leafy herb used for centuries in Ayurvedic and traditional Chinese medicine. In a small human trial, a single large dose reduced the startle response — a marker of anxiety — suggesting mild calming effects. Animal studies suggest it may protect the liver, stomach lining, and brain neurons from damage, but these findings have not been confirmed in human clinical trials.

Weak Evidence

Effective at: No established dose from provided studies

Source: auto-research

Absorption & Bioavailability

Unknown — no pharmacokinetic data provided in the available studies. Oral dosing was used in human trials, but absorption rates were not reported.

Red Flags to Watch For

Allergic contact dermatitis has been reported with topical Centella asiatica extract — patch testing recommended before skin use
Most compelling evidence (liver protection, neuroprotection, gut protection) comes from animal studies only — human translation is unproven
The only human cognitive study showed no benefit and one test actually favored placebo
Topical fat-loss study used a multi-ingredient product with diet and exercise — impossible to isolate gotu kola's contribution
Widely sold in over 1,000 registered supplement products despite very limited human clinical trial data

Products Containing Gotu Kola

See how Gotu Kola is used in these analyzed products:

Organic India Joy! Mood Support Capsules

Supplement

4/10 Mostly Legit

Ginkgo + Gotu Kola Extract 90 Vcaps