ForumsAcne and its treatm...Prescription acne m...40 Mg Twice Day 6... Notifications Clear all 40 Mg Twice Day 6"2 160 Poundsderpface MemberMember34(@derpface) Posted : 11/12/2014 11:46 pm is this normal? I feel like nobody on here is on that high a dosage I'm a 6"2 male and I weigh 160 does 40 mg twice a day sound right? Quotejonnycalc MemberMember0(@jonnycalc) Posted : 11/13/2014 3:32 am Sounds about right, 1mg accutane per 1 kg body weight Quotederpface MemberMember34(@derpface) Posted : 11/13/2014 7:19 am sweeet thanks Quote