Sustaviron-250 or Sustanon 250 is an injectable, oil-based anabolic steroid consisting of various testosterone esters. Initially it was developed by the international drug company Organon.

Sustanon 250 usually contains four different testosterone esters:

  • Isocaproate (60 mg).
  • Decanoate (100 mg).
  • Propionate (30 mg).
  • Phenylpropionate (60 mg).
  • Peanut butter.
  • Benzyl alcohol.

Effects of Sustaviron-250

  1. The increase in the number of red blood cells (red blood cells).
  2. The slowdown in catabolism.
  3. Marked improvement in appetite.
  4. Enhanced muscle fiber growth.
  5. Fast and effective effects on the body.
  6. Accelerates regeneration after intense workouts.

Side effects

Being a strong androgen, the drug has a number of typical side effects. Adding Proscar to a course can minimize side effects, since the remedy will limit the conversion of testosterone to DHT (dihydrotestosterone).

  • Correlation with estrogen.
    Water retention
    Oily skin.
    Acne on the body.
    Facial hair growth
    Premature baldness.
    Inhibition of own testosterone production.
    Depression, irritability.



An approximate dose of Sustanon 250-500 mg per week provides a very good result. Due to the simultaneous action of four different types of testosterone, the receptors are able to take the drug for a long time. This means that it is easy to dispense with smaller doses of a steroid with fairly high end results. The long period of validity and the relative rarity of injections increase its quality and safety, since there is a smaller aromatous effect, less accumulation of water and a markedly reduced negative impact on the liver and endocrine system.

Additional information