Generally speaking 10mg-20mg is a fine dosing to serve any female purpose with 20mg per day being as far as most will want to go. While it is a mild steroid virilization probability can increase a fair amount when this dosing level is surpassed. Most women are highly advised to begin with 10mg per day and often this is all the Anavar they will ever need. If more is needed to achieve the desired result make sure you can handle the lower dose first before increasing it and if you do increase it you should use extreme caution and pay close attention to your body as to ensure virilization does not occur. In most cases 6 weeks of use will prove to be just about perfect with 8 weeks being about as long as most will want to go. If you need or desire more time it is advised you discontinue use for 4-6 weeks before beginning another course.
As for bodybuilders, Stanozolol has one interesting peculiarity demanded among them. It consists in the profound ability to lower sex hormone-binding globulin (SHBG) level resulting in efficiency growing of other steroids in stack with it. In particular, it raises the amount of biologically active free testosterone circulating in the blood. For this reason it is advisable always to use Stanozolol in stack with testosterone. Another one reason for this is as follows: Winstrol may be more prone than other anabolic steroids to increasing tendon brittleness. This happens due to Winstrol`s possibility to dry out the joint fluid, which can lead to joint pain and damages. Also both Stanozolol forms: tablets and injections have been noted to provoke adverse changes in cholesterol levels. Hence, monitoring of the lipid profile of the body (blood works) during cycle is advisable.
Although I am usually not inclined to posit speculations on why a particular drug does or doesn't do something, in this case I will. Im guessing that the higher doses of Anadrol cause enough appetite suppression (at least anecdotally) to make eating rather difficult. It can also increase insulin resistance and glucose intolerance (5). This has the effect of making macronutrient absorption more inefficient, and could also be a factor in reducing gains when the dosage goes over 100mgs/day. Unfortunately, Anadrol also has a reasonably profound effect on your body's natural hormonal system, on par with most other oral steroids , but not as bad as most injectables, and its certainly not as harsh on your lipid profile as many anabolics are