Xi'an DN Biology Co., Ltd. offers pharmaceutical grade Centella Asiatica Extract Powder, graded to ≥80% asiaticosides and ≥10% asiatic acid. Our GMP-certified facility produces this extract with enhanced HPLC verification and constant bioactive concentrations for cosmeceutical and nutraceutical uses.
Our extraction is done with ethanol-water technology in 6 m3 containers, with vacuum drying and stratification devices. This procedure preserves the whole range of pentacyclic triterpenes, asiaticoside, madecassoside, asiatic acid and madecassic acid, and eliminates the residual solvents and contaminants. Our ISO 22000, FSSC 22000, Halal and Kosher certifications ensure traceability from our integrated planting base to final QC testing.
The annual output capacity is 3000 t. We keep up to 100 tons in ready stock. Custom batches will be produced in 7 to 15 days. All shipments contain lab findings from third-party labs and conform with FDA regulations.
This product is a standardized botanical preparation from Centella asiatica (L.) Urban, also known as Gotu Kola or Tiger Grass. It is a perennial herb, which has been utilized in Ayurvedic medicine for more than 3000 years.
This is a professional extract that solves some of the key formulation problems. Potency varies drastically amongst raw plant material. Our powder allows for the accurate titration of bioactive triterpenes and ensures batch-to-batch uniformity.
It addresses industry pain issues including variable bioactives in crude botanicals, high-purity compounds in clinical grade products and the requirement for natural anti-inflammatory medicines that can efficiently permeate the stratum corneum. Unlike generic extracts, our standardized powder is free of contaminants and solvent residues, and has dependable collagen-stimulating properties.
| Parameter | Specification |
|---|---|
| Appearance | Light yellow-brown fine powder |
| Active Ingredient | Asiaticosides ≥80% |
| Asiatic Acid | ≥10% |
| Extraction Method | Ethanol-water extraction |
| Mesh Size | 80 mesh |
| Loss on Drying | ≤5% |
| Ash Content | ≤5% |
| Heavy Metals | ≤5 ppm |
| Certifications | ISO 9001, ISO 22000, GMP, FSSC 22000, HACCP, Halal, Kosher, Organic |
| Applications | Skin repair, barrier strengthening, sensitive care, anti-aging formulations |
1. Industry Leading 80% Asiaticosides Concentration
Our extraction process enriches bioactive triterpenes to pharmaceutical standards with excellent purity. This potency allows for lower doses in formulations and yet achieves clinical efficacy.
You obtain more active chemicals, per gram. This lowers formulation costs and makes stability testing of your finished products easier.
2. Clinically Proven Skin Repair & Regeneration Benefits
Clinical research has demonstrated that Centella triterpenes increase the formation of Type I collagen. They speed up the healing of wounds and regulate the creation of scar tissue.
Your cosmeceutical products are based on scientific claims. Formulators can confidently target post-procedural recovery, acne scarring and barrier damage.
3. Safe for Sensitive & Damaged Skin
Our extract is tested rigorously for safety for cosmetic uses. It has anti-inflammatory qualities and no irritation potential.
You can target consumers with sensitive skin. This opens premium sectors in dermatologist advised and hypoallergenic product lines.
4. Novel Purification Technologies
We apply a multi-stage decolourisation and stratification technique. Purity is tested at each stage of manufacture by HPLC, GC and UV-Vis testing.
You get an extract that is free of pesticide residues, heavy metals and microbiological contaminants. This meets the most demanding regulatory requirements in all worldwide markets.
5. Certified Organic Option Available
We supply conventional and organic certified Centella Asiatica Extract Powder. We source directly from controlled grow sites with full traceability through our supply chain.
Flexibility to cater to the mainstream and clean beauty sectors. Certification organic can lead to better pricing and relationships with retailers.
Cosmeceuticals and Skin Care
It strengthens the skin barrier function in serums, creams and healing balms. It is ideal for luxury skincare brands that are focused on barrier repair and sensitivity reduction.
High purity cosmetic grade compatible with complicated aqueous and lipophilic matrices. Stable colour and solubility properties are appreciated by formulators.
Medicinal Formulations
Good for topical wound healing products and oral supplements. The standardized triterpene profile ensures consistent therapeutic results.
Benefit for pharmaceutical manufacturers: Our GMP compliance and documentation bundle. We assist DMF filings with complete analytical data.
Functional Nutraceuticals Contents
Can be used in capsules, tablets, powder blends and liquid formulas. It is used in traditional Ayurvedic medicine for cognitive health, mood support and stress alleviation.
Dietary supplement companies are latching onto the 3,000+ year traditional use story. That heritage helps lend legitimacy to marketing stories surrounding calm mood and better sleep.
Treatments From Professionals
Post-Procedure Recovery Products Dermatology Clinic & Medical Spa Speeds healing after chemical peels, microneedling and laser treatments.
Estheticians say less downtime, more client happiness. The professional-grade concentration yields obvious outcomes that promote practitioner loyalty.

Our independent laboratory is equipped with modern analytical instruments as HPLC, GC, TLC, UV-Vis spectrophotometer, moisture analyzers etc. Each lot is multi-point tested prior to release.
We have quality management system ISO 9001 and food safety system ISO 22000. GMP certified areas for production. FSSC 22000 and HACCP standards regulate contamination control.
Third-party testing is offered through your favourite labs. We offer free pre-shipment samples for your review. All shipments are shipped with certificates of analysis.
Certified as Halal & Kosher, you can reach a wider market. Supporting regulatory filings in North America with FDA compliance paperwork.
We have full-chain traceability system that traces back from the material stage to the final packaging. Please give advance warning of factory inspections.

Xi'an DN Biology customizes formulations to your specifications. Our R&D team collaborates on extract ratios, delivery systems, and finished product development.
We offer:
Minimum order numbers are adjustable depending on the level of customization. Your proprietary formulations are protected by contract manufacturing agreements.
International logistics are simplified with DDP shipping. We take care of the papers, customs clearance and last mile delivery. Multiple transit solutions for urgent and economy deadlines.
Q: What makes your product different from competitors?
A: Our ≥80% asiaticoside standardization exceeds typical market concentrations of 10%–40%. Advanced purification removes impurities that cause color instability and formulation challenges. Integrated supply chain control ensures consistent quality across batches.
Q: Can you provide organic certification?
A: Yes. We offer organic-certified options with full documentation. Our cultivation partners follow certified organic protocols with annual audits.
Q: How does Centella support stress relief and sleep improvement?
A: Traditional Ayurvedic use spans 3,000+ years for calming mood and reducing mental fatigue. Modern research suggests adaptogenic properties that modulate stress response pathways. Available forms include capsules, tablets, powder blends, and liquid extracts.
Q: What is your typical lead time and minimum order?
A: In-stock products ship within 7 days after payment. Custom batches require 7–15 days production time. MOQ varies by specification—contact us for project-specific quotations.
Q: Do you support regulatory filings?
A: Absolutely. We provide comprehensive documentation including specifications, analytical methods, stability data, and safety assessments. Our quality team assists with regulatory submissions.

Ready to elevate your formulations with premium Centella Asiatica Extract Powder? Contact our export team at Info@dnbiology.com for samples, quotations, and technical specifications.