Chiết Xuất Việt Quất (Bilberry) được sản xuất bằng ethanol/water extraction, purification and spray drying of European bilberry fruit, tiêu chuẩn hóa theo ≥25% anthocyanins (15 distinct anthocyanidin glycosides including cyanidin, delphinidin, malvidin).
These potent antioxidants support night vision, retinal health, capillary integrity and microcirculation, with long-standing clinical use in vision and vascular supplements.