Sample: Available 20g
Appearance: Brown yellow powder
Delivery: within 3 days after payment
Certifications: ISO, HACCP, HALAL, KOSHER
Foil bag: 1-10kg; Drum: 20,25kg
- Product Description
Terminalia Chebula Extract – Premium Botanical Ingredient from Xi'an Linnas Biotech
Xi'an Linnas Biotech Co., Ltd. manufactures pharmaceutical-grade Terminalia Chebula Extract standardized to precise specifications from 10:1 to 50:1 concentration ratios. Our extract ensures batch-to-batch consistency for cosmeceutical and nutraceutical formulations by providing total tannin content standardized at ≥20%, ≥40%, or ≥60%, as confirmed by HPLC analysis. This brown-yellow powder offers manufacturers a stable, water-soluble bioactive ingredient with moisture content under 5%, heavy metals under 10 ppm, and ISO 9001, HACCP, HALAL, and KOSHER certifications. We provide international businesses with dependable supply chain performance by providing 20g samples for assessment and guaranteeing delivery within three days after payment confirmation.
What Makes Our Extract Superior
In terms of photostability and long-term free radical neutralization, the Linnas product's cascade antioxidant qualities surpass those of conventional vitamin C formulations. Together with triterpenoids and flavonoids, our unique extraction method maintains the entire range of bioactive tannins, such as chebulinic acid, chebulagic acid, gallic acid, and ellagic acid.
The extract is suitable with a variety of formulation methods since it is stable at pH values between 3.5 and 6.5. Our substance continues to neutralize oxidative stress through several stages of degradation, in contrast to traditional antioxidants that break down into pro-oxidants.
The necessity for multifunctional compounds that address glycation and collagen breakdown concurrently, formula instability under UV exposure, and quick oxidation in natural skincare products are all resolved by this technical advantage.

Technical Specifications
|
Parameter |
Specification |
|
Extraction Ratio |
10:1, 20:1, 30:1, 40:1, 50:1 |
|
Total Tannin Content |
≥20%, ≥40%, ≥60% (HPLC) |
|
Appearance |
Brown yellow fine powder |
|
Solubility |
Water-soluble |
|
pH Stability Range |
3.5 – 6.5 |
|
Moisture Content |
<5% |
|
Heavy Metals |
<10ppm |
|
Sample Availability |
20g for testing |
|
Packaging Options |
Foil bag (1-10kg), Drum (20kg, 25kg) |
|
Certifications |
ISO 9001, HACCP, HALAL, KOSHER |
Bioactive Components and Mechanisms
The synergistic action of four chemical types is the source of the therapeutic efficacy. The astringent properties of tannin-type substances are crucial for applications related to intestinal and respiratory health.
Triterpenoids with anti-inflammatory qualities include oleanolic acid and chebulagic acid. Polysaccharides provide prebiotic-like advantages for the gut-skin axis, while flavonoids boost antioxidant capacity.
The main bioactives that inhibit Matrix Metalloproteinases (MMPs), chebulinic acid and chebulagic acid, are consistently concentrated thanks to our standardized extraction process. By breaking down extracellular matrix proteins, these enzymes hasten the onset of obvious aging symptoms.
Your formulations can provide quantifiable increases in skin elasticity and barrier function by focusing on MMPs, satisfying consumer desires for anti-aging products with clinical support.
Application Scenarios for Your Products
Advanced Anti-Aging Formulations
You can incorporate our Terminalia Chebula Extract into serums targeting urban consumers exposed to high pollution and UV stress. Its superior photostability compared to L-Ascorbic Acid ensures longer shelf life and sustained efficacy.
Products for Clinical Barrier Repair
Its shown capacity to lower trans-epidermal water loss (TEWL) is advantageous to dermatological brands. This extract can be used in post-procedure skincare lines to reduce inflammation and speed up barrier restoration.
Supplements for Digestive Health
Manufacturers of nutraceuticals use it in tablets and capsules to treat chronic diarrhea. Its prebiotic-like activities alter gut bacteria, and its astringent qualities promote intestinal health.
Throat and Respiratory Care
Applications include throat lozenges, traditional recipe revivals like Hezi San, and supplements that control coughing. The increasing need for natural respiratory support is in line with the lung-astringent qualities.
Products for Oral Care
It is used in mouthwashes and oral gels for their astringent and anti-inflammatory properties, treating gum disease and ulcers without the need for artificial chemicals.
Quality Assurance and Manufacturing
Every batch is guaranteed to be of consistent quality thanks to our automated production lines that are outfitted with advanced analytical tools. From raw material selection through final inspection, thorough testing procedures ensure adherence to USP/EP pharmacopeia requirements.
To comply with worldwide regulatory requirements, we employ stringent allergy controls and GMO-free testing. In order to preserve biological stability throughout storage and transit, our facilities maintain regulated humidity and temperature levels.
Each batch comes with third-party testing results that give you full traceability and documentation for regulatory filings in North America, Europe, and the Middle East.

Frequently Asked Questions
Q: What is the recommended concentration ratio for anti-aging serums?
A: 20:1 to 30:1 ratios with 40% total tannins offer the best efficacy without causing textural problems for cosmeceutical products. Nutraceutical capsules work best with higher ratios.
Q: How stable is your extract in comparison to vitamin C?
A: Our solution eliminates the quick oxidation problems associated with L-ascorbic acid formulations by maintaining antioxidant activity under UV exposure and throughout wider pH ranges.
Q: Can I ask for different levels of standardization?
A: Custom extraction ratios and tannin standardization that are suited to your particular formulation needs and target markets are included in our ODM services.
Q: What records back up regulatory approval?
A: We offer certification documentation for ISO, HACCP, HALAL, and KOSHER compliance as well as Certificates of Analysis, heavy metal tests, microbiological reports, and allergen declarations.
Partner with Linnas for Reliable Supply
Ready to use the Terminalia Chebula Extract to enhance your product line with pharmaceutical-grade botanical ingredients?Contact our export team at cathy@linnas.com.cn to request samples, discuss custom specifications, or place your order today.









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