https://www.youtube.com/watch?v=GwbQpAmVFuw&feature=youtu.be
This is a topic I see a lot of confusion on. The only thing the steroid ester changes is how frequently you need to inject the drug.
The ester the drug is bound to changes the half life and detection time of the drug. The ester does not change the drug itself. For example testosterone enanthate, testosterone cypionate and testosterone propionate all deliver the drug testosterone. The only difference between the three is the half life and detection time. The longer the ester, the longer the half life and the longer the detection time.
For the vast majority of steroid users, longer estered steroids are the best option because they need to be injected less frequently. The less injections you do, the less scar tissue that will build up. There are 2 main exceptions to this:
1. Short esters are good for drug tested athletes who need the drugs to clear out of their system fast so they can pass their drug test.
2. Short esters are good if you have never used the steroid before so if side effects occur and you want to stop using the compound, it'll clear out of your body much faster.
The half-life time of a steroid is the amount of time required for the administered dosage to be reduced to one half of the original amount. For example, if an individual takes 100mg of Anadrol, which has a haft life of 16 hours, in 16 hours only 50mg of the substance will be remaining in his/her body.
The detection time of a steroid is the amount of time from ingestion that the drug will show up on a drug test.
This chart summarizes lists the half life and detection times of the most common steroids:

This is a topic I see a lot of confusion on. The only thing the steroid ester changes is how frequently you need to inject the drug.
The ester the drug is bound to changes the half life and detection time of the drug. The ester does not change the drug itself. For example testosterone enanthate, testosterone cypionate and testosterone propionate all deliver the drug testosterone. The only difference between the three is the half life and detection time. The longer the ester, the longer the half life and the longer the detection time.
For the vast majority of steroid users, longer estered steroids are the best option because they need to be injected less frequently. The less injections you do, the less scar tissue that will build up. There are 2 main exceptions to this:
1. Short esters are good for drug tested athletes who need the drugs to clear out of their system fast so they can pass their drug test.
2. Short esters are good if you have never used the steroid before so if side effects occur and you want to stop using the compound, it'll clear out of your body much faster.
The half-life time of a steroid is the amount of time required for the administered dosage to be reduced to one half of the original amount. For example, if an individual takes 100mg of Anadrol, which has a haft life of 16 hours, in 16 hours only 50mg of the substance will be remaining in his/her body.
The detection time of a steroid is the amount of time from ingestion that the drug will show up on a drug test.
This chart summarizes lists the half life and detection times of the most common steroids:
