Methenolone Enanthate

Other common names and terms:

Primobolan, Primo

Active Life:

10-14 days

Drug Class:

Injectable Anabolic Androgenic Steroid

Detection Time:

5 months

Chemical structure:

17 beta-hydroxy-1-methyl-5 alpha-androst-1-en-3-one

Common doses:

400mg + per week

Blood pressure:



Possible in higher doses

Water retention:




DHT conversion:


Decrease HPTA function:



Methenolone Enanthate Dosage

Speaking of dosages, the ‘safe’ dosage for men is 100-200mg per week although some bodybuilders have been known to go as high as 600mg/week (and even 800mg). Androgenic effects are inevitably higher at this rate but are usually tolerable. A better option is to stack Primobolan with stronger steroids in order to enhance the effect. Primo, Sustenon 250 and Dianabol is one such stack, which will produce rapid gains. Another example is Primo 200mg/week and Deca-Durabolin 200-400mg/week or Primo with Winstrol Depot 200-400mg/week. Although adding additional compounds can increase side effects, Primobolan does tend to lessen the harshness of the more heavy-duty steroids (e.g. all the testosterones) when added to a cycle.

Female athletes can get good results from 100-200mg a week and 50mg of Winstrol Depot can be added (although virilization problems may occur in sensitive individuals). A safer option would probably be 100mg Primobolan with 7.5mg Oxandrolone (or Winstrol oral, 10mg), which represents a cautious dose for those seeking to experiment with anabolics.

Methenolone Enanthate is not advised to people diagnosed with severe health complications like testicular atrophy, testicular cancer, prostate cancer, breast cancer, liver damage, kidney damage, stroke, high blood pressure, and respiratory problems. This steroid is also not advised to children and those having an existing allergy to Primobolan or any of its active or inactive ingredients. Use of this steroid is not recommended for pregnant and lactating women or women who may get pregnant while using this steroid.