Green Tea Extract Powder (Camellia sinensis)
EGCG, Epigallocatechin Gallate, is a standardized polyphenol extract powder from dried green tea leaves of *Camellia sinensis*. Our green tea EGCG is produced through raw tea sorting, cleaning, water/ethanol extraction, concentration, purification, spray drying, sieving and sterilization. Mature fresh green tea leaves are adopted as raw materials and processed under low-temperature gentle extraction to retain natural catechin compounds. This clean-label plant extract is light yellow to off-white fine powder with a characteristic faint tea aroma, widely used for food, dietary supplement and bulk export.
Many EGCG products on the market suffer from unstable content, easy oxidation and discoloration caused by high-temperature processing and rough purification. Our EGCG extract adopts low-temperature extraction and spray drying. We strictly select tea leaves and remove old stems, impurities and deteriorated raw materials. Coarse residues and irrelevant fractions are filtered. The finish
We supply food-grade EGCG extracted from dried green tea leaves of Camellia sinensis. Standard specifications: EGCG 50%, 80%, 90%, 95% (HPLC test); total tea polyphenols customized grades available. Multiple mesh sizes can be selected for solid drink, supplement and botanical compound formulation. Each batch is tested by third-party accredited laboratories to meet international food safety and clean label standards.
| Botanical Source | Dried leaves of Camellia sinensis (Theaceae) |
|---|---|
| Processing Technology | Green tea selection, cleaning, extraction, concentration, purification, spray drying, sieving, sterilization |
| Appearance | Fine light yellow to off-white powder, uniform texture; mild natural tea aroma, no mould, rancid or stale odour |
| Natural Components | EGCG, EGC, EC, ECG and other tea catechins, tea polyphenols naturally present in green tea |
| Available Types | Green tea extract powder; EGCG 50%/80%/90%/95%, custom total polyphenol content, multiple mesh specifications, organic grade optional |
| Handling Feature | Good water solubility, easy to mix into solid powder blends, beverage, capsule and tablet formulations |
| Key Features | Stable active content, low heavy metal and solvent residue, consistent batch sensory, clean formula, vegan and non-GMO |
| Available Certifications | ISO22000, Halal, Kosher, Non-GMO, Vegan compliant; organic grade optional |
| Shelf Life | 24 months under sealed, cool, dry and dark storage |
Camellia sinensis belongs to Theaceae family. Green tea leaves are rich in natural catechin polyphenols. Our EGCG uses high-quality green tea leaves as raw material, processed by gentle extraction and low-temperature spray drying to retain native catechin substances. This plant-derived extract has stable physical properties and flexible application, fitting the global trend of natural, plant-based and clean-label food and supplement ingredients.
Disclaimer: This product is food-grade natural botanical raw material only, for food and dietary supplement formulation and processing. All descriptions only refer to natural material properties and application features. No medical judgement, treatment or health-related claims are made.
With fine powder form, natural tea aroma, stable active content and reliable batch consistency, EGCG is widely applied in plant nutrition drinks, solid supplements and food ingredient manufacturing:
We run standardized green tea cleaning, controlled extraction, purification and spray drying production lines. Stable raw material supply and complete batch QC system ensure stable assay value, low impurities and consistent flavour for bulk export orders.
A1: We supply green tea extract EGCG from Camellia sinensis, standard EGCG 50%/80%/90%/95% (HPLC), custom total tea polyphenol grades, multiple mesh sizes, organic grade optional.
A2: Our bulk EGCG only undergoes extraction and purification. No added sugar, artificial colours, flavours or preservatives, suitable for clean label and vegan production.
