While 50mg-80mg is the average range, Anavar dosages can safely reach the 100mg per day range. However, there are two important things we must consider. The Oxandrolone hormone is by no means cheap; 10mg tabs can cost anywhere from $2-$5 a piece depending on the source and brand. Further, regarding the 100mg mark, Anavar dosages above this mark will not make a massive difference. The Oxandrolone hormone appears to have a fast falloff point past the 100mg mark. Granted, past 100mg you might see a little more progress, but nothing of any true substance and by no means in any way that has that justified what you’ll be paying for it.