Injectable Steroids – Deca-Durabolin

Injectable Steroids

Deca Durabolin refers to substances with a higher property of anabolic nature and a slightly pronounced effect of androgenic nature. The active ingredient of the drug is nandrolone decanoate, which is well known in the world of bodybuilding. The concentration of this substance per milliliter is about one hundred milligrams.

The drug works by improving protein synthesis, which creates a positive nitrogen balance. Thus, there is an increase in the growth of the muscle structure, the bones are strengthened. Athletes note an increase in strength, endurance and acceleration of recovery processes. The working period of Deca is two weeks. And if you strictly follow the instructions for use, you can see how immunity increases. The drug is also harmless to our liver and other organs.

Once Deca Durabolin was used exclusively in medicine. It could compensate for the lack of secretion of its own hormones. It was used for anemia, chronic infections, for wounds, operations.

In sports, the drug increases the growth rates of quality muscles, strength and endurance. But most often it is recommended to use this product for men. Women should proceed with caution. For the weaker sex, a minimum dose with a low injection frequency is assumed.

See also about what are the side effects of deca

What are the side effects

side effects

The drug has contraindications. In case of hypersensitivity to the active substance, prostatic hypertrophy, heart failure, oncology or atherosclerosis, it is better not to use this drug at all. However, Deca is characterized by a reduced level of aromatization, which helps to reduce the manifestation of side effects. The main thing is to respect the dosage indicated in the instructions and the frequency of the series of injections.


Since the drug works for up to fourteen days, weekly injections are required to maintain its effectiveness. The dose varies between two hundred and six hundred milligrams. The course lasts between six and seven weeks. Also, the drug can lead to an increase of up to ten kilograms in muscle mass. Deca is often used in combination with other substances.

Effects of nandrolone

  • Pronounced muscle growth (in one class you can gain up to 8 kg of muscle mass with minimal recoil phenomenon)
  • bone reinforcement
  • Eliminate joint pain by increasing the production of synovial fluid (joint lubrication)
  • An increase in red blood cell mass, which results in improved oxygen transport.
  • Stimulate immune defenses (even applies to people with AIDS)
Effects of nandrolone

Nandrolone has a low incidence of side effects. Due to the low androgenic activity, side effects such as acne, baldness and hair growth are practically non-existent. However, they are possible, as with the use of any steroid, but in the case of Nandrolone, this only occurs when the recommended doses are exceeded several times.

Retabolil has a very low conversion rate to estrogen, as studies have shown it to be 5 times lower than testosterone. The highest level of conversion is observed in the liver, while the main site of conversion (adipose tissue) remains inaccessible to this process. As a result, Deca Durabolin has no side effects associated with estrogen (gynecomastia, fluid buildup in the body). The estrogenic activity of the drug is manifested only at very high doses.

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