High-purity polyphenol API raw material of tea catechins (tea polyphenols)
Green Tea Catechins
Antioxidant, antibacterial, and fat-burning support. A group of high-function polyphenols derived from green tea, attracting attention as functional foods and health materials.
Green Tea Catechins are the main polyphenol components found in the leaves of green tea (Camellia sinensis), known for their powerful antioxidant activity. In particular, EGCG (epigallocatechin gallate) exhibits a variety of physiological effects such as promoting metabolism, burning fat, and providing antibacterial and anti-inflammatory benefits, making it widely used in health foods, cosmetics, and quasi-drugs. The tea catechin API raw materials we offer are high-purity products extracted and refined from natural green tea leaves, featuring the following characteristics: - Strong antioxidant effects (high ORAC value) - Promotes fat burning (diet support) - Antibacterial, breath freshening, and cavity prevention - Assists in improving blood sugar levels and blood lipids - Can also be used as an anti-aging and UV care ingredient We can accommodate products ranging from food grade to quasi-drugs and functional foods.
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basic information
Ingredient Name: Tea Catechins (Tea Catechins / Green Tea Polyphenols) Main Components: EGCG, EGC, EC, ECG, etc. Content: Total catechins ≥ 98% (HPLC) / EGCG ≥ 50% (customizable) Appearance: Yellow-green to brown powder Solubility: Water-soluble Odor/Taste: Slight astringency Packaging: 1kg aluminum bag / 25kg drum Shelf Life: 24 months (sealed in a cool, dark place) Tested for pesticide residues and heavy metals Microbial testing, aflatoxin, non-irradiated GMP / ISO / Halal / Kosher
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Applications/Examples of results
Functional foods (visceral fat, antioxidant, oral care) Dietary supplements and fat-burning products Ingredients for oral care, mouthwash, toothpaste, etc. High-function ingredients for beauty drinks and antioxidant beverages Quasi-drugs (antibacterial and disinfectant ingredients) and anti-aging materials for cosmetics
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
