1. Using Excessive Dosages
When taking steroids like deca durabolink, sustanon, winstrol... the more you take is not always the best way to go. Taking excessive dosages has become a huge problem with steroids today. It isn't only dangerous, but studies have shown it to be ineffective. The body can only use a limited amount of the steroid so the extra is turned into estrogen by the body.

2. Staying On Steroids Too Long
In several cases, steroid users avoid waring signs telling them not to go on a cycle more than 8 to 12 weeks without an off period. If an off period is not taken, there is a higher chance for the negative effects of steroids to occur. If there is no off period the body does not have a chance to recover from the steroids, so more damage is done. This also is terrible for the kidneys and liver.
The products to watch out for here are parabolan, anadrol...

3. Eating Poorly
Many people ignore magazines and educators that explain eating as being an important asset to growing, but the truth is, eating healthy has a big effect on the body. When on steroids the user must comsume between 4000 and 7000 calories a day, a baèamced diet must be high in calories booth from carbs and from protein, but low in fat. Especialy highly anabolic steroids like deca durabolin, sustanon... require eating, primobolan is one of the rare steroids that work on a reduced calorie intake.

4. Training Incorrectly
When on steroids training must be heavy and intense for mass.Do low reps with big weights. The workout should every now and than involve the maximum weight possible, and try to make progress each time.

5. Not Getting Regular Blood Tests
Steroids can cause problems if used incorrectly. Blood tests should be done often and regularly. When steroids are first taken some values become elevated but will return to normal within a few weeks. During the off period tests should also be done to make sure the body is recovering properly. If there is a problem with the Blood test, consult a doctor that you can trust.

6. Using The Wrong Steroids
Many athletes will increase their chances of getting negative effects when they take the wrong steroids. The strongest steroids that build more muscle mass ( anadrol, parabolan...), usualy have the most side effects. These drugs should be avoided if possible, unless there is a reason to have unbelievable gains.

7. Using Counterfeits
Counterfeit steroids are a bigger problem than you would believe and there are more counterfeit steroids in the US market than you would think. These steroids offer no positive gains, and some give the side effects of real steroids. Taking counterfeit steroids only amounts to bad effects nothing positive.