Hermetica Superfood Encyclopedia
The Short Answer
A traditional Asian herb scientifically shown to support skin healing, improve circulation, and enhance memory and mental clarity.
CategoryLeaf & Herb
GroupHerb
Evidence LevelStrong
Synergy Pairings4
Health Benefits
Promotes skin regeneration and wound healing by stimulating collagen synthesis
Enhances cognitive function, including memory and mental clarity
Supports cardiovascular health by improving circulation and vascular integrity
Modulates metabolic balance and efficiency
Enhances the body's resilience to stress as an adaptogen
Contributes to cellular longevity through antioxidant and protective mechanisms
Origin & History
Centella asiatica (Tiger Grass), also known as Gotu Kola, is a perennial herb native to the wetlands of Southeast Asia, including China, India, and Indonesia. Revered in traditional Ayurvedic and Chinese medicine, it is celebrated for its skin regenerative, cognitive enhancing, and adaptogenic properties, making it a powerful functional ingredient.
“Tiger Grass has been traditionally revered in Ayurveda and Traditional Chinese Medicine for wound healing, mental clarity, circulation, blood detoxification, and longevity. It was used in herbal teas, topical pastes, and meditative tonics.”Traditional Medicine
Scientific Research
Extensive research, including clinical trials and in vitro studies, supports Tiger Grass's efficacy in skin regeneration, particularly its role in collagen synthesis and wound healing. Further studies indicate its neuroprotective, adaptogenic, and circulatory benefits, validating its traditional uses.
Preparation & Dosage
General
Brew 1–2 grams of dried leaves in 250 ml hot water for 10–15 minutes as a tea.
General
500–1000 mg powdered extract daily, ideally under professional guidance.
Nutritional Profile
- Magnesium, potassium, and calcium: Essential minerals supporting nerve, muscle, and bone health.
- Triterpenoids (asiaticoside, madecassoside): Key bioactive compounds for skin regeneration and cognitive support.
- Flavonoids and polyphenols: Provide potent antioxidant and anti-inflammatory effects.
- Saponins and alkaloids: Contribute to its adaptogenic and therapeutic properties.
- Amino acids: Support protein synthesis and overall cellular function.
Synergy Stack
Hermetica Formulation Heuristic
Adaptogenic base
Cardio & Circulation | Cognition & Focus
Frequently Asked Questions
What is Tiger Grass (Gotu Kola)?
Tiger Grass is the common name for Centella asiatica, a perennial herb used for centuries in Ayurvedic and Chinese medicine. Its key bioactive compounds, triterpenoids like asiaticoside and madecassoside, are clinically studied for skin regeneration, wound healing, and cognitive support.
What is the recommended dosage and is Tiger Grass safe?
Standard dosage is 300-600 mg/day of extract standardized to 30-40% triterpenes for general use, up to 1200 mg/day for therapeutic purposes. It is generally well-tolerated but should not be used continuously for more than 6 weeks without a break. Those with liver conditions or on sedative medications should consult a healthcare provider.
What does the research say about Tiger Grass benefits?
Multiple clinical trials support Centella asiatica for wound healing and venous insufficiency, with strong evidence for its collagen-stimulating effects. Preliminary human studies also suggest benefits for cognitive function and anxiety reduction, though more large-scale RCTs are needed for these indications.
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