Anadrol helps to create more red blood cells, which can lead to an increased oxygen carrying capacity. For this reason anadrol is mainly used for increasing working sets to longer duration, but has also been shown to be quite effective for weight gain
Although quite toxic, anavar can be supplemented orally for up to 8-weeks at a time and is even safe for women and sometimes even children. Anavar is reported as having a rather mild effect, when compared to other anabolic steroids. Anavar is a great supplement for beginner users who are looking to optimize strength, endurance and body composition.
Due to its ability to increase fat oxidation, clenbuterol is mainly used for cutting or losing weight prior to a competition. It is also largely stacked with another steroid, especially if there are goals of maintaining muscle mass. Unlike many other supplements, clenbuterol is actually a stimulant of lipolysis - the breakdown of fat tissue into free fatty acids.
Dianabols main claim to fame is its ability to dramatically elevated testosterone levels. Not only will this help you to grow stronger, but it may just give you an massive surge of performance in the gym - especially with heavy weights and low reps (hypertrophy training).
As with many other Nandrolone based steroids, durabolic has massive benefits. Many of which fall into the mass gain spectrum. Durabolin is largely referred to as the best anabolic steroid for pure mass and strength. Durabolin works to create a huge increase in testosterone and limits muscle breakdown - leading to a larger and stronger physique.
Since trenbolone works to decrease the rate of metabolism and muscle breakdown, this isn't necessarily a anabolic supplement. Instead this steroid allows you to train at high intensities with very low caloric consumption - without losing muscle mass. This is a perfect steroid for anyone looking to enter a stage competition.
As with any drug that increases your body ability to carry red blood cells, you will have an increased oxygen carrying capacity. This increased carrying capacity can lead to greater performance, especially in endurance-based sports or higher intensity training. Many bodybuilders will cycle winstrol when they are about to start a cut, at the end of a bulking season in order to increase intensity without feeling the effects of muscle breakdown and constant fatigue.