Diaprim 100 – Methenolone Enanthate 100 mg / 1 ml

Diaprim 100 (Methenolone) is an anabolic and androgenic steroid, better known under the trade name Primobolan. Chemically it is a derivative of dihydrotestosterone. Has a rather weak effect on the body, somewhat inferior to pure testosterone. The steroid is available in tablets and in injectable form (Primobolan depot).

The active substance of Primobolan in tablets is Methenolone Acetate (Metenolone Acetate). It has a very short period of action – no more than 5 hours. At the same time the price of the drug is quite high. The main advantage of the tablets is the absence of negative effects on the liver.

Diaprim 100Diaprim 100 is an ether of methenolone enanthate (Methenolone Enanthate), an injection form. With the introduction of a steroid, it accumulates in fat stores, after which it gradually enters the blood. Has a long period of validity. The disadvantage of this form is the painfulness of injections (especially this is important for beginners). Injectable methenolone acetate is also found, but it is less popular.


Most athletes prefer injections of Diaprim 100 to taking tablets. Injections of methenolone are more effective (part of the oral drug is destroyed in the liver) and are cheaper.

The steroid profile

  • Anabolic effects – 88% of testosterone.
  • Androgenic exposure – 44% of testosterone.
  • Conversion to estrogens – is absent.
  • The level of effect on the liver is moderate / weak.
  • The form of release – tablets, injections.
  • The duration of action is 10-14 days of the day of injections of Primobolan Depot and 4-6 hours for tablets.
  • Detection time on doping control – up to six months for injections, up to 5-6 weeks for primobolan tablets.

Effects of methenolone

  • The growth of muscle mass.
  • Increased strength. The anabolic effect of Primobolan is approximately equal to the effect on the body of decanoate.
  • Reduction of fatty deposits.
  • Increase in the relief and texture of the musculature. Most often, the steroid is used in “drying” courses to preserve the muscular mass gained. The phenomenon of rollback is minimal.