... industries,tea powder is easier to handle without removing the left tea leaves and has more effective ingredients. ... ExtractResveratrol≥25%-50%Brown yellow powderAntivirus,antitumor,resists the hepatitis,suppresses the agglutinate production with plain B2 pf thrombus ... ≥8%-40%Dark tan powderTreat cancer, mastitis(inflammation of the breast,joint disorders, uaundice, bronchitis, spasmodic coughing,asthma ...