Healthaid herbal liquid botanicals are derived from top quality crafted or organically grown herbs that are meticulously processed to maintain purity and high potencythe herbs are cultivated without the use of chemicals preservatives herbicides pesticides fumicides or irradiation healthaid green tea liquid is rich in polyphenols particularly epigallocatechin gallate egcg to give optimum antioxidant benefits to the body and help maintain optimum health