Utilize the merchandise for thirty consecutive times, every day use 30ml of Duo Vital item, use the product immediately after feeding on for the ideal result.H? tr? ?i?u tr? các tình tr?ng thoái hóa s?n kh?p ? ng??i trung ho?c cao tu?i.Nh?ng s?n ph?m này ti?m ?n nhi?u r?i ro ?nh h??ng ??n s?c kh?e, ch?t l??ng s?n ph?m không ??m b?o d?n ??n hi