Nandrolone Decanoate is a popular anabolic injectable steroid with no androgenic effects.

In 1950, they synthesized Nandrolone D. After research, it was proved that this type of steroid has the best properties in terms of absorption by the body and the time of exposure to muscle cells. So he became popular with bodybuilders and athletes all over the world.


In Hungary it was called “Retabolil”, in the United States “Deca-Durabolin”.

One ampoule contains 50 mg. fabrics. The drug acts on the body for 2 weeks after application.

Retabolil is used in medicine to treat dystrophy, recovery from surgery, or injury.

In the female body, the drug works differently: hemoglobin increases, calcium loss in bone tissue decreases.

Actions on the body:

  • Subject to the current regimen, sleep, diet and exercise, a qualitative increase in muscle mass up to 8 kg is guaranteed.
  • Fluid is retained in the body, which contributes to tightness in the joints and reduces the risk of injury during exercise.
  • Increases strength and endurance.
  • Metabolism is improved, food is quickly absorbed.
  • Easy and fast recovery of muscles and the body as a whole after a hard workout.
  • Increases catabolism.
  • Prolonged exposure promotes consistent protein synthesis.

Recommendations for use.

Recommendations for use

It is recommended not to increase the dose by more than 500 milligrams per week and to deliver no less than 200 mg. The duration of steroid use should be at least six weeks. The choice of application method depends on the individual characteristics of the organism and various factors.

It depends on the body how the steroid will be absorbed. For some, this drug is a miracle; for others it can cause health problems.

Women are not recommended to use this drug. Perhaps in small doses: from 30-70 mg. once every 10 days.

Cycle and Application

Cycle and Application

Naturally, bodybuilders and other athletes use Deca-Durabolin to increase volume, mass and strength. This is partly due to the positive and beneficial effects on connective and bone tissue, which allows for a faster healing rate and further injury prevention by using more weights and more intense physical activity.

Because Deca-Durabolin is a long-acting ester variant of Nandrolone (with a half-life of 15 days), Deca-Durabolin cycles should be at least 12 weeks long. Here it is often combined with long ester analogues such as Testosterone Cypionate. Due to its long-acting nature, most users will not feel it “turns on”, at least not in the first weeks of the cycle. And it is during this time that many people plug additional medications into the Deca-Durabolin cycle to overclock. These are usually all oral anabolic steroids such as Dianabol, Winstrol, Anadrol, Turinabol, etc. However, to increase volume and strength, most people use drugs that are usually suitable for these purposes, such as Anadrol (Oxymetholone) or Dianabol (Methandrostenolone ). , during the first 4-6 weeks. These compounds are used for their bulking properties, which are well suited to Deca-Durabolin and Testosterone.