Gotu Kola
Centella asiatica
Gotu Kola is a traditional cognitive and circulatory herb used for focus, connective tissue support, and healthy aging.
Primary Use
Cognitive Clarity and Focus
Common Forms
Capsule, Tea
Typical Dose
300-600 mg extract
Time to Effect
2-4 weeks
Overview
Gotu kola has a long history in Ayurvedic and traditional Asian medicine, where it has been valued as a rejuvenating herb for the mind, nerves, and skin. It has been used for mental clarity, wound healing, venous support, and longevity formulas. Unlike stimulant herbs, it is often described as clarifying without being overly activating.
Modern interest spans cognition, connective tissue support, skin repair, and circulation. It is found in both brain-health supplements and topical scar or skin formulas. This wide range of use makes sense because its traditional identity sits at the intersection of mind, nerves, skin, and vascular integrity.
How It Works
Gotu kola contains triterpenoids such as asiaticoside and madecassoside, which appear to support collagen formation, tissue repair, and microcirculation. These compounds are part of why the herb is used both internally and topically.
On the cognitive side, it may support cerebral circulation, antioxidant defenses, and calm focus. Rather than acting like caffeine, it is usually described as promoting steadiness, mental clarity, and resilience.
What It's Used For
Cognitive Clarity and Focus
Gotu kola may support attention, mental clarity, and a calm form of focus, especially under stress. Evidence is moderate and promising.
Connective Tissue and Skin Support
Its triterpenoids have been studied for collagen support and wound or scar-related healing processes. This is one of the better-supported areas for the herb.
Venous and Microcirculatory Support
Gotu kola has been used in leg-vein and microcirculation formulas, especially where tissue tone and circulation matter. Clinical support exists, though it is not universal.
Dots indicate strength of research evidence (5 = strongest)
Disclaimer: This information is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before starting any new supplement, especially if you have a medical condition or take medications.
Last updated: March 2026