# Mandukparni (Centella asiatica)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/mandukparni-centella-asiatica
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-18
**Evidence Score:** 8 / 10
**Category:** Ayurveda
**Also Known As:** Centella asiatica, Gotu Kola, Indian Pennywort, Brahmi, Asiatic Pennywort, Tiger Grass, Jal Brahmi, Thankunnivayr

## Overview

Centella asiatica contains triterpenoid compounds asiaticoside and madecassoside that enhance cognitive function by increasing cerebral blood flow and promoting neuronal connectivity. These bioactive compounds also support [collagen synthesis](/ingredients/condition/skin-health) and reduce neuro[inflammation](/ingredients/condition/inflammation) through modulation of GABA [neurotransmitter activity](/ingredients/condition/cognitive).

## Health Benefits

- Mandukparni enhances [cognitive function](/ingredients/condition/cognitive) by improving memory and concentration, making it beneficial for students and the elderly. It increases blood flow to the brain. - It reduces anxiety and stress by calming the nervous system, promoting emotional balance. - Mandukparni supports skin health by promoting [collagen synthesis](/ingredients/condition/skin-health), leading to firmer, more youthful skin. - It boosts [digestive health](/ingredients/condition/gut-health) by reducing [inflammation](/ingredients/condition/inflammation) in the gut, alleviating symptoms of IBS and other digestive disorders. - The herb enhances circulation, which can improve overall [cardiovascular health](/ingredients/condition/heart-health) and reduce the risk of varicose veins. - Mandukparni supports wound healing by accelerating tissue repair and reducing scar formation. - It improves joint health by reducing inflammation and pain, making it beneficial for arthritis sufferers.

## Mechanism of Action

Centella asiatica's triterpenoids asiaticoside, madecassoside, and asiatic acid cross the blood-brain barrier and enhance GABAergic neurotransmission while reducing [cortisol levels](/ingredients/condition/stress). These compounds stimulate collagen type I and III synthesis by activating fibroblast proliferation and increasing [antioxidant](/ingredients/condition/antioxidant) enzymes superoxide dismutase and catalase. The herb also modulates acetylcholine levels and promotes BDNF (brain-derived neurotrophic factor) expression for [neuroplasticity](/ingredients/condition/cognitive).

## Clinical Summary

A randomized controlled trial of 60 elderly participants showed 750mg daily Centella asiatica extract improved [cognitive performance](/ingredients/condition/cognitive) scores by 18% after 2 months compared to placebo. Multiple studies with sample sizes of 30-80 participants demonstrate significant anxiety reduction measured by Hamilton Anxiety Rating Scale after 60 days of supplementation. Clinical evidence for wound healing shows 3% topical Centella asiatica cream accelerated healing time by 24% in controlled trials, though most cognitive studies are small-scale with 8-12 week durations requiring larger long-term research.

## Nutritional Profile

{"macronutrients": {"protein": "1.6 g per 100 g", "fiber": "8.0 g per 100 g", "carbohydrates": "7.0 g per 100 g", "fat": "0.5 g per 100 g"}, "micronutrients": {"vitamin_A": "442 IU per 100 g", "vitamin_C": "2.0 mg per 100 g", "calcium": "171 mg per 100 g", "iron": "5.6 mg per 100 g", "magnesium": "33 mg per 100 g", "potassium": "391 mg per 100 g"}, "bioactive_compounds": {"asiaticoside": "0.5% of dry weight", "madecassoside": "0.1% of dry weight", "asiatic acid": "0.2% of dry weight", "madecassic acid": "0.1% of dry weight"}, "bioavailability_notes": "The bioavailability of asiaticoside and madecassoside can be enhanced when consumed with fats due to their lipophilic nature. The presence of vitamin C can aid in the absorption of iron."}

## Dosage & Preparation

Mandukparni is typically taken in capsule or powder form, with dosages ranging from 300 mg to 600 mg per day. Consult a healthcare provider before use.

## Safety & Drug Interactions

Centella asiatica is generally well-tolerated with mild side effects including headache, stomach upset, and drowsiness in sensitive individuals at doses above 1000mg daily. The herb may potentiate sedative medications including benzodiazepines and barbiturates due to its GABAergic activity. Hepatotoxicity has been reported in rare cases with long-term use exceeding 6 months, particularly with alcohol consumption. Pregnancy and breastfeeding safety data is insufficient, and the herb may interact with diabetes medications by lowering blood sugar levels.

## Scientific Research

Research, including some clinical trials, suggests Mandukparni may improve [cognitive function](/ingredients/condition/cognitive) and memory. It is also studied for its potential benefits on [skin health](/ingredients/condition/skin-health) and wound healing.

## Historical & Cultural Context

Mandukparni has been used in Ayurvedic and traditional Chinese medicine for its purported benefits on [mental clarity](/ingredients/condition/cognitive) and [skin health](/ingredients/condition/skin-health). It is often associated with [longevity](/ingredients/condition/longevity) and vitality.

## Synergistic Combinations

Brahmi, Ashwagandha, Ginkgo Biloba

## Frequently Asked Questions

### Does Centella asiatica help with anxiety and stress relief?

Yes, Centella asiatica has demonstrated anxiolytic properties through its modulation of GABAergic neurotransmission. Its triterpenoids — asiaticoside and madecassoside — cross the blood-brain barrier and enhance GABA activity, which calms the central nervous system. The herb also helps reduce cortisol levels, supporting emotional balance under stress. Clinical observations suggest regular supplementation may ease symptoms of mild anxiety. Dosages of 300–600 mg daily are commonly studied, though consulting a healthcare provider before use is recommended.

### Can Centella asiatica reduce inflammation in arthritis or joint pain?

Centella asiatica may benefit joint health through its anti-inflammatory mechanisms. Its active triterpenoids modulate inflammatory pathways and enhance antioxidant enzyme activity, including superoxide dismutase and catalase, which help neutralise oxidative stress in joint tissues. This dual anti-inflammatory and antioxidant action may reduce pain and swelling associated with arthritis. While preliminary evidence is promising, large-scale clinical trials in arthritis populations are still limited, so it is best used as a complementary approach alongside standard care.

### Is Centella asiatica effective for varicose veins and poor circulation?

Centella asiatica is one of the more clinically studied botanical ingredients for chronic venous insufficiency and varicose veins. Its triterpenoid compounds support collagen synthesis in blood vessel walls, improving vascular tone and elasticity. By enhancing microcirculation and reducing vascular permeability, it can alleviate symptoms like leg heaviness, swelling, and discomfort. Several European clinical trials have supported its use for venous conditions, making it a well-regarded option for circulatory support at doses of 300–600 mg daily.

### How does Centella asiatica support brain health in older adults?

In older adults, Centella asiatica supports brain health through multiple mechanisms: it enhances cerebral blood flow, promotes BDNF (brain-derived neurotrophic factor) expression for neuroplasticity, and modulates acetylcholine levels linked to memory and learning. Its triterpenoids also reduce neuroinflammation, which is a key driver of age-related cognitive decline. These combined neuroprotective effects make it a promising Ayurvedic adaptogen for maintaining mental clarity and slowing cognitive ageing, though it complements rather than replaces medical treatment for conditions like dementia.

### What is the recommended dosage of Centella asiatica for cognitive benefits?

The typical clinically studied dosage of Centella asiatica for cognitive support ranges from 300 mg to 600 mg per day, taken in capsule or powder form. Some studies have used standardised extracts delivering defined levels of total triterpenoids to ensure consistent potency. Lower doses may be appropriate for general wellness, while higher doses within this range are more commonly linked to measurable cognitive outcomes. Always consult a healthcare provider before starting supplementation, especially if you are taking medications or have existing health conditions.

### Can I take Centella asiatica with other supplements or medications?

Centella asiatica may interact with certain substances and should be used cautiously alongside sedative medications or supplements (such as benzodiazepines or valerian), as its GABAergic activity could amplify sedative effects. It may also interact with cholesterol-lowering drugs or hepatotoxic agents, as high doses have occasionally been linked to liver stress. When combined with collagen-supporting nutrients like vitamin C or zinc, it may synergistically enhance skin and wound-healing benefits. Always disclose all supplements and medications to your healthcare provider before combining.

### Are there any side effects of taking Centella asiatica supplements?

Centella asiatica is generally well tolerated at recommended doses of 300–600 mg daily. Mild side effects can include nausea, stomach upset, or headache, particularly when taken on an empty stomach. Rare cases of elevated liver enzymes have been reported with prolonged high-dose use, so periodic liver function monitoring is advisable for long-term users. Topical use is occasionally associated with contact dermatitis in sensitive individuals. Pregnant or breastfeeding women and those with liver conditions should avoid use without medical guidance.

### How long does it take for Centella asiatica to show noticeable effects?

The timeline for noticeable effects from Centella asiatica varies by health goal. For cognitive benefits such as improved memory and concentration, clinical studies typically report measurable changes after 4–8 weeks of consistent use. Skin firmness and collagen improvements may take 6–12 weeks, as collagen synthesis is a gradual process. Circulatory benefits for venous conditions have been observed within 4–6 weeks in some trials. Effects depend on dosage, individual physiology, and the standardisation of the extract used. Consistency of daily supplementation is key.

### Can Centella asiatica improve memory and concentration in students?

Yes, Centella asiatica may support memory and concentration through multiple mechanisms. Its triterpenoids asiaticoside and asiatic acid cross the blood-brain barrier, modulating acetylcholine levels and promoting BDNF expression, which drives neuroplasticity and neuronal connectivity. The herb also increases cerebral blood flow, delivering more oxygen and nutrients to brain tissue. Clinical research suggests benefits for cognitive function and memory recall. Students may benefit from 300–600 mg daily, though consulting a healthcare provider before use is recommended.

### Does Centella asiatica help with wound healing and scar reduction?

Centella asiatica has well-documented wound-healing properties. Its key compound asiaticoside stimulates fibroblast proliferation and activates collagen type I and III synthesis, accelerating tissue repair. It also upregulates antioxidant enzymes superoxide dismutase and catalase, protecting regenerating tissue from oxidative damage. Studies show it can reduce scar formation and improve the tensile strength of healing skin. Both topical and oral forms are used clinically for wound management and minimising hypertrophic scarring.

### Is Centella asiatica good for skin firmness and anti-ageing?

Centella asiatica supports skin firmness through its ability to stimulate fibroblast activity and increase collagen type I and III synthesis. Madecassoside and asiaticoside directly activate collagen production pathways, reducing the loss of skin elasticity associated with ageing. Its antioxidant compounds also combat free radical damage, a primary driver of skin ageing. Both topical formulations and oral supplementation at 300–600 mg daily are used to promote firmer, more youthful-looking skin with continued use.

### Can Centella asiatica help with IBS or digestive inflammation?

Centella asiatica may benefit digestive health by reducing gut inflammation. Its triterpenoid compounds exhibit anti-inflammatory properties that can help alleviate symptoms of irritable bowel syndrome and other inflammatory digestive conditions. The herb's antioxidant enzymes superoxide dismutase and catalase further protect gut tissue from oxidative stress. While research in this area is less extensive than its cognitive and skin benefits, traditional Ayurvedic use supports its role in soothing gastrointestinal discomfort. A dose of 300–600 mg daily is typical.

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