Active substance: Drostanolone Propionate (Masteron)

Concentration: 100mg/ml

Amount: 10x1ml ampoules

Drolban (dromostanolone propionate, also known as drostanolone propionate) is essentially an injectable version of Dehydrotestosterone (DHT), the primary androgenic hormone.

Many have called Masteron a “weak” steroid, but this definitely is not the case. What often has been weak has been the doses which get confused with volume of injections. For example testosterone or nandrolone are potent at 500-600mg per week which due to concentration is something like 2-3 ml. The equivalent in Drolban would be 6ml/week or 600mg which is a very potent (possibly more so than either testosterone or nandrolone) dose.

Masteron undergoes no aromatization (conversion to estrogen), no conversion to DHT or potentiation by the 5-AR enzyme, and as an unalkylated steroid it poses no liver issues. In these regards and also in overall side effects, Masteron is best compared with Primobolan Depot.In terms of positive effects in an anabolic steroid cycle, Masteron is at least as effective as Primobolan per milligram for mass gain and for fat loss, and appears better for hardening.