Stanozolol is a very commonly used anabolic steroid for cutting cycles. While many people will attempt to use Dianabol or even Anadrol for cutting cycles, I´ve really never heard of anyone using Stanozolol for anything except a cutting cycle. It´s a bit of a one-trick-pony in this respect. Let me repeat that: Stanozolol is a cutting drug. Not many people will argue for its use in a bulking cycle. It´s certainly not a very effective compound for treating anemia (1) and thus, one could rightly assume that its role in bulking cycles is very limited. One novel use for Winstrol in any cycle (perhaps even bulking) would be to use it at a very limited dose, in order to lower SHBG.

(2) One of the properties of Winstrol is it´s profound ability to lower SHBG much more than other steroids. A dose of .2mg/kg lowered SHBG significantly, which would in turn, raise the amount of free testosterone circulating in the body. As with 99% of steroids, however, it´s important to note that suppression of your natural hormonal levels will occur (though perhaps not to the extent that it will with many other steroids).(10) As with running virtually any compound, testosterone supplementation (i.e. running test in a cycle containing Winstrol) is warranted to avoid possible sexual dysfunction. Winstrol & Stanozol Side EffectsAdding it to a heavy bulking cycle could be problematic, as Stanozolol is a 17aa compound, meaning that it´s been altered to endure the first pass through your liver without being destroyed.

This makes it an orally active compound; so many people choose to take the pills which are available from both legitimate pharmaceutical companies as well as Underground Labs. Unfortunately, since it is 17aa, it is also liver toxic& in fact; Stanozolol has one of the worst hepatoxicity (mg for mg) of any steroid. This is the reason its addition to a bulking cycle could be problematic; generally a bulking cycle will be very heavy, dosage wise as well as toxicity-wise. It also has undesirable results on Cholesterol, and a mere 6mgs/day of Stanozolol can lower HDL by 33% and raise LDL by 29% (3). Cardiac Hypertrophy, even at lower doses could be a concern with Winstrol as well (4) Thus, many people limit their intake of Stanozolol to precontest or Summer-cutting types of cycles. It´s generally accepted that due to the toxicity issues of Stanozolol, its use should be limited to 6 weeks& as with anything though, many people have run it for up to 12 weeks with no problems.