100 mg/ml – 5 amps of 1ml


Experience Incredible Muscle Growth

  • Increase raw strength
  • Improve muscle definition
  • Substantial improvement in mass



Trenbolone Acetate


TrenStero is one of the most powerful anabolic steroids available today. It is regarded as a remarkable compound for increasing lean muscle mass and improving definition. TrenStero is extremely popular among bodybuilders who use it to perfect their physique prior to competition but it is equally favored with recreational users today.

Trenbolone is a modified version of nandrolone (Deca Durabolin), and although structurally it is similar, the activity and characteristics of TrenStero Rapid make it quite unique.  Its anabolic/androgenic potency is approximately 4-5 times that of testosterone meaning all of its muscle building effects are greatly amplified. TrenStero Rapid 100 is composed of Trenbolone Acetate.


Trenbolone Acetate . . . . . . . . . . . . . . . . . 100mg/ml

  • Chemical Name: 17beta-acetoxy-3-oxoestra-4,9,11-triene
  • Molecular Weight: 312.409 g/mol
  • Formula: C20H24O3
  • Anabolic Rating: 500
  • Androgenic Rating: 500







200-600mg /week N/A 3 days 5 months Mastostero, Stanostero, Dianastero, Testostero Negligible

Enormous gains in strength and size

Since Trenbolone doesn’t aromatize, water retention and estrogenic side effects will not be of any concern.  This means the muscle gained while using TrenStero Rapid will be high quality, hard and well defined.  It is suitable to use in bulking and cutting cycles and is commonly stacked with other steroids such as Dianabol or Testosterone with impressive results.

Total body transformation made possible with TrenStero

Classified as a veterinarian grade anabolic steroid, Trenbolone was created for increasing muscle mass and to improve feed efficiency in beef and cattle livestock.  But because of it’s incredibly effective results it soon found its way into the world of sports and athletics.

Mostly used for improving strength and size, it also possess very good fat burning benefits because of its androgenic potency. Another crucial feature is that it doesn’t aromatise or convert to estrogen so it greatly reduces the risk of side effects.

Trenbolone other benfits

Trenbolone has other useful benefits such as improving nitrogen retention and increasing red blood count significantly to improve muscle oxygenation and provide an excellent environment for growth. TrenStero Rapid helps to retain gains when calories are cut and continues to boost strength throughout the cycle.