Trenboxyl Acetate 100 Review

trenboxyl acetate 100 review

Kalpa Pharmaceuticals Trenboxyl Acetate 100 Reviews
  • Strength
  • Muscle Gain
  • Weight Loss
  • Side Effects
  • Maintain Muscle Mass


Trenboxyl Acetate 100 is an injectable anabolic and androgenic steroid made by Kalpa Pharmaceuticals. It contains 100 mg of Trenbolone Acetate per each 1 mL of solution.

Trenboxyl Acetate 100 is an injectable steroid made by Kalpa Pharmaceuticals, in a nutshell could be considered the greatest anabolic steroid ever discovered; and quite ironic how it was- it was actually being used in cattle to increase their muscle mass before slaughter for meat. Of course, it found its way into bodybuilding where athletes are always looking to “beef up” their bodies. Trenbolone acetate possesses an anabolic and androgenic potency about 500% stronger than testosterone, making it the undisputed strongest bulking steroid.

A Little Chemistry

Trenbolone acetate, branded as Trenboxyl Acetate 100, is the fastest acting form of trenbolone available, needing to be injected daily to achieve decent blood concentration. Structurally, it is related to Nandrolone, belonging to a class known as the 19-nor steroids.

A Little Physiology Now

So how does tren go about achieving these superb effects? By various mechanisms

  • It binds to the androgen receptor even more strongly than testosterone itself; the binding affinity being a measure of the amount of effect it can mediate inside the cells. This strong binding may also account for the fat loss effects of tren, which can produce dramatic body recomposition changes.
  • Trenbolone increases levels of IGF-1 by over 200%, along with increasing recruitment of satellite cells to make new muscle cells and recover damaged ones (hyperplasia)
  • Trenbolone pushes nitrogen balance significantly to the positive side, this being a good indicator of the anabolic potency of an agent.
  • Trenbolone is a potent anti-catabolic hormone, being able to shut down the signals that initiate release of tissue destroying glucocorticoids (such as cortisol)
  • Trenbolone improves the “feed efficiency” of foods, making them optimized for utilization. So for example, if from one gram of protein our body is capable of absorbing 500 mg, while using tren this number may be increased to 800 mg.
  • Red blood cell production is increased rapidly, giving rise to speedy recovery times and often extreme vascularity (angiogenesis)
  • Trenbolone acetate produces nearly 100% lean gains! due in large part since the drug cannot aromatize into estrogen.


  • If tren acetate is used, daily dosing of around 50-100 mg seems to work best
  • Trenbolone should not be used alone, since it is extremely suppressive of natural testosterone.
  • Trenbolone is said to possess progestagenic effects; another key female hormone separate from estrogen. It can result in development of gynaecomastia in sensitive individuals.
  • Tren can be stacked with many other steroids, the best seeming to be testosterone esters themselves.