When checking for drug use is endogenous ...

What are anabolic steroids? Sometimes also known as anabolic androgenic steroids (OSS), the derivatives of the hormone testosterone. There are two types of AAS:

Exogenous: Synthetic versions of testosterone. Common examples include nandrolone and danazol. Endogenous: Natural substances involved in metabolic pathways of testosterone. When checking for drug use, all endogenous steroids with normal values. Total outside the norm lasix 12.5mg are considered positive. Steroids can be taken orally or by intramuscular injection and used in the cyclical nature of 6-12 weeks of intensive use followed by periods of 1 to 12 months, free of drugs. During the difficult period of the pyramid system, as a rule, where if a gradual increase in daily dose reaches a peak, and vice versa. Recently, other methods of delivery were used, including tablets, nasal sprays, patches and creams. Due to the increase of testing procedures for detection of anabolic steroids, "designer steroids" such as

have been developed. THG breaks down during a training method that is used for normal steroid testing procedures. Test to detect THG since been developed. Klinefelters syndrome (sometimes known as syndrome XXY, where man has additional X chromosome. This leads to a decrease in fertility)

Quincke's edema (swelling in the deep layers of the skin, often in connection with the body mistakenly early allergic reaction) Steroids

often use athletes participating in sports states, such as weight lifting, throwing and running a long distance events. Field sports such as soccer and rugby also demonstrate a high level of use, as well as body building. Anticipated benefits from the use of AAS is:

Side effects of steroid use are extremely common and can be quite significant. Most side effects are irreversible after the athlete stops using, although long-term serious side effects and even death occurred as a result of the direct use of steroids. The increased aggressiveness, irritability and mood swings

Hirsuitism (excess hair growth occurs in women who modeled male hair growth, ie, people)

Perhaps the development of tumors (Wilms tumor, prostate cancer and leukemia have been reported, although relationship is not proven).