100 mg/ml – 5 amps of 1 ml


The Superior Steroid For Cutting Cycles

  • Upgrade your sporting performance
  • Protect against catabolism
  • Low risk of side effects


Methenolone Enanthate 100mg/Ml


PrimoStero 100 (Methenolone Enanthate) is an exceptionally popular steroid used in bodybuilding cutting cycles. It is anti-catabolic and someone remarkably, considerably anabolic. It is well recognized for having a negligible risk of side effects. The user of PrimoStero will not experience water retention or aromatisation, making this an ideal steroid for individuals who may be sensitive to estrogen.


Methenolone Enanthate . . . . . . . . . 100mg/ml

  • Chemical Name: (5α,17β)-1-methyl-3-oxoandrost-1-en-17-yl heptanoate
  • Molecular Weight: 414,621g/mol
  • Formula: C27H42O3
  • Anabolic Rating: 88
  • Androgenic Rating:44-57







350-600 mg/week100 mg/week10-14 days5 weeksStanostero, Clenbustero, Testostero, Boldostero, DianasteroLowNot required if used alone

*This product is only intended to be used for athletic research and purposes. Administration must be supervised by and discussed with your local physician.


High quality steroid option

What makes PRIMOSTERO a unique steroid is that there is no other steroid quite like this one! It’s an outstanding option for beginners because of its numerous advantages and due to its individual traits it is the safest steroid to start with. It promotes steady and lasting results and is an impressive muscle builder and preserver!

The Safest steroid available

Primobolan carries one of the safest rating of any anabolic steroid, making it the prefered choice by countless bodybuilders and athletes. It is a DHT-derivative and therefore is not aromatized by the body.  This negates any risk from estrogenic side effects, gynecomastia, bloating and high blood pressure.

PRIMOSTERO as exceptional cutting aide

PRIMOSTERO 100 carries an additional double bond between carbons 1 and 2 which increases the steroids anabolic properties. Although it’s lower in anabolic strength than testosterone, the user will experience a notable increase in lean muscle mass and hardness.

As PRIMOSTERO 100 causes an increase in nitrogen retention, it is an effective protection against catabolism when operating on a calorie deficit. This also speeds up recovery as a more positive nitrogen balance within the body allows the user to recover more quickly post workout.