There are not many anabolic steroids commonly used by Bodybuilders, however, if you are not particularly knowledgeable about them, testosterone may be the first thing that comes to mind. In the following, I will introduce the basic properties of these commonly used anabolic steroid in detail. With this information, you will know which steroid you should choose.
Anabolic activity
anabolic steroid activity is a key data that determines the muscle-building capacity of anabolic steroid. We usually default that the anabolic activity of testosterone is 100%. So, which of the other steroids has the highest anabolic activity compared to testosterone (the top five are listed below for reference only)?
Trenbolone's anabolic activity is 500%
Methasteron (superdrol) has 400%-500% anabolic activity
Oxandrolone (anavar) has anabolic activity of 322%-633%
Nandrolone (Deca durabolin, Npp) has anabolic activity of 329% to 492%
Stanozolol (winstrol) has anabolic activity of 320%
Androgen activity
In terms of anabolic activity, Trenbolone is the first choice. In fact, which one to choose depends on its androgen activity. Androgen activity is usually the lower the better, and Trenboline's androgen activity is also very high and not suitable for all bodybuilders. Again, with 100% androgen activity of testosterone, let's look at the top five anabolic steroid with the lowest androgen activity (data for reference only).
Oxandrolone (anavar) has 24% androgen activity (in fact, the data suggest that it has only 5% of the masculine side effects of testosterone).
Methasteron (superdrol) has androgen activity of 20%
Drostanolone (Masteron) has androgen activity of 25%
Stanozolol (winstrol) has androgen activity of 20%-30%
Nandrolone (Deca durabolin, Npp) has 31%-41% androgen activity
Testosterone derivatives or DHT derivatives
In addition to androgen activity, estrogen activity is also a key attribute in evaluating an anabolic steroid. steroid was divided into testosterone derivatives and DHT derivatives. Testosterone derivatives were easier to aromatization and produced estrogen side effects, while DHT derivatives had no water retention and gyno such estrogen side effects.
Testosterone derivatives are: Trenbolone, Nandrolone, Boldenone, dianabol.
DHT derivatives are: Drostanolone, Metenolone, anavar, winstrol, anadrol, proviron, superdrol.
Oral or Injection
In addition to the above attributes of anabolic steroid, the way they are used is also a reason for choice.
Commonly used oral anabolic steroid are: anavar, dianabol, winstrol, anadrol, proviron, superdrol.
Commonly used injectable anabolic steroid are: Testoterone, Trenbolone, Nandrolone, Boldenone, Drostanolone, Metenolone.
In general, Bodybuilder wants to choose a synthetic metabol...

Read the whole post...