This item is 500 grams (1.1 lb) Green Tea Extract 98% Polyphenols, 50% EGCG, and 80% Catechins, standardized. There is not any additive or filler inside. Manufacturer assayed as 98% polyphenol with UV test, 50% EGCG and 80% catechins with HPLC. It is fresh enough for use.
Appearance: Brown fine powder. Taste: Characteristic bitter. Solubility: Soluble in water. Store in cool and dry palce, keep away from strong light and heat.
The Green Tea Extract powder which is extract from leaf of Green tea which contain >98% polyphenols potent antioxidant ( include 50% EGCG ). The Extract powder will not turn to Green when put in water. Because there is not Chlorophyll ( Green ) inside the powder.
This Green Tea Extract powder is good for direct consumption, formulation, R&D (research and development), cosmetic purpose, or your any other business purpose.
Generally Suggested Use: Take 1/4 flat level teaspoon (about 400mg, it's about 200mg EGCG and 2.5mg caffeine) in one glass of juice or water after meal, one to two times per day. Or do your own research for dosage and your usage purpose.
Green Tea Extract powder may benefit antioxidant protection, thermogenesis and burning fat, skin protection.
Green Tea (Camellia sinensis L.) Possesses many phytonutrients, including polyphenols and catechins, that provide potent antioxidant. Catechins, especially EGCG (Epigallocatechin Gallate), have been demonstrated extraordinary free radical quenching power. Research show that green tea extract's thermogenesis effect induced weight loss by epigallocatechin gallate inhibition of catechol-O-methyltransferase. Green tea extract is generally safe. It is better to consume after meal. But consult a doctor for long-term use.