Manufacturer: Bayer Schering
Substance: Primobolan Depot (Methenolone Enanthate)
Package: 1 mL amp (100 mg/mL)
Primobolan Depot released by Bayer Schering is a DHT based anabolic steroid containing Methenolone Enanthate. It is naturally regarded as having a higher bioavailability. Its an enanthate ester which is quite long-acting. Because it by-passes hepatic breakdown on the first pass, it also has a higher survival rate. It is considered one of the safer steroids, meaning it has a very little side effects. Primobolan Depot has no estrogenic side effects, and its effects on cholesterol levels are minimal. In doses of 200 mg or less (intramuscular) blood pressure is rarely altered.
Possibly one of the safer anabolic steroids for females due to very low virilization effects in short-term usage. Of course, this is not a blanket-statement and individual results (dependent on doses and tolereance) will vary.
Primobolan Depot by Bayer Schering is also not overly suppressive of the HPTA axis, although how suppressive is debatable. For this reason, many bodybuilders use it in between steroid cycles during their "off-time" to help maintain their gains and strength. The long term safety of such a practice possibly dangerous and can lead to permanent suppression of the HPTA. Arnold Schwarzenegger is rumored to have introduced methenolone to the US bodybuilding community.