Transdermal patches (adhesive patches placed on the skin) may also be used to deliver a steady dose through the skin and into the bloodstream. Testosterone-containing creams and gels that are applied daily to the skin are also available, but absorption is inefficient (roughly 10%, varying between individuals) and these treatments tend to be more expensive. Individuals who are especially physically active and/or bathe often may not be good candidates, since the medication can be washed off and may take up to six hours to be fully absorbed. There is also the risk that an intimate partner or child may come in contact with the application site and inadvertently dose himself or herself; children and women are highly sensitive to testosterone and can suffer unintended masculinization and health effects, even from small doses. Injection is the most common method used by individuals administering AAS for non-medical purposes. 
Gone are the days where you could go to a doctor and get a script to buy steroids from a pharmacy, due to steroids being abused by athletes and bodybuilders they are now illegal. The only way to buy steroids now is on the black market, either from a dealer or from an online source. When steroids were legal and were purchased from a pharmacy, the only steroids you could get were pharmaceutical grade which were extremely high quality and worked far better than the “underground” stuff. Today pharmaceutical steroids are harder to get hold of and cost a lot more, for this reason many people opt for black market steroids which usually are lower quality and can cause infections due to them being produced in an non-sterile environment. Only injectable steroids need to cause concern when purchased from an underground lab, oral steroids don’t need to be produced in a sterile environment.
Depending on the individual goals a beginner will find comfortable Turinabol doses in the range of 15 – 30mg per day, although this is considered a low dose range where gains will not be exceptionally dramatic by any means. Such a Turinabol dose would provide noticeable but steady lean gains and almost nothing in the way of unwanted side effects except for those most sensitive. Intermediate users would find greater progress in the way of strength and mass gains upwards of 30 – 50mg per day with still very low incidences or chances of unwanted side effects. Advanced Turinabol doses land in the range of 50 – 80mg per day sometimes higher which would of course provide more dramatic strength and mass gains but at the expense of increased androgenic side effects at such an increased Turinabol dose. In general most users find satisfactory results in the middle of the total previously mentioned doses, which would be around 50mg per day. Doses lower than 40mg per day tend to be utilized merely for the preservation of lean mass during fat loss and cutting phases.