Then we have benefits for the dieting athlete, but in most cases, when it comes time to cut this will not be a steroid we can expect to provide very much in most cases. There are many steroids from which we have to choose, and the majority will find other options to meet their cutting needs with greater efficiency; however, as always there are exceptions. dianabol as such a tremendous strength increaser can be used as an excellent strength preserver and even a tissue preserver to a degree. Some athletes may find a use for this steroid during the cutting phase, especially those of a competitive bodybuilding nature early on in a diet.
Some bodybuilders and athletes use trenbolone for its muscle-building and otherwise performance-enhancing effects. [ citation needed ] Such use is illegal in the United States and many other countries. The DEA classifies trenbolone as a Schedule III controlled substance under the Controlled Substances Act .  Trenbolone is classified as a Schedule 4 drug in Canada  and a class C drug with no penalty for personal use or possession in the United Kingdom .  Use or possession of steroids without a prescription is a crime in Australia .  The infamous "duchess" cocktail administered to Russian athletes at the Sochi Winter Olympics consisted of oxandrolone , metenolone , and trenbolone. 
For one reason or another many people believe some anabolic androgenic steroids do not suppress testosterone and this simply isn't so. It is true, the level of suppression varies with each form; for example, Deca-Durabolin will suppress production completely after one dose, while milder steroids such as Anavar only suppress slightly but slightly is still suppression. In our case here, one of the often forgotten Dianabol side effects is in-fact testosterone suppression. It will not suppress to the degree of Nandrolone or Trenbolone but it is more than enough to warrant a need for exogenous testosterone therapy .