H?gh d???? can r??ult ?n v?r? h?gh bl??d ?r???ur? ?r b?d? t?m??r?tur?. Eff??t? b?g?n inside seconds to minutes of u?? and l??t b?tw??n f?v? and n?n?t? m?nut??.A???rd?ng t? the National Study on Drug U?? and Well being (NSDUH), ?????n? u?? h?? r?m??n?d r?l?t?v?l? ?t?bl? ??n?? 2009.Ah, but which was all just a little posturing. With eighteen promises