HTEssence® Hydroxytyrosol Powder is a nature identical Hydroxytyrosol (GRAS), formulated with maltodextrin. It is considered one of the most powerful antioxidants, its oxygen radical absorbance capacity is ten times that of green tea, and more than two times greater than that of CoQ10 and quercetin.

HTEssence®羟基酪醇粉末是一种与麦芽糖糊精配伍的天然羟基酪醇（GRAS）。它被认为是好强大的抗氧化剂之一，其氧自由基吸收能力是绿茶的10倍，是CoQ10和槲皮素的两倍以上。