Anabolic steroids are class C drugs, which can only be sold by pharmacists with a prescription.
It's legal to have anabolic steroids for personal use. They can also be imported or exported, as long as this is carried out in person. This means they can't be posted or delivered by a courier or freight service.
However, it's illegal to possess, import or export anabolic steroids if it's believed you're supplying or selling them. This includes giving them to friends. The penalty is an unlimited fine, or even a prison sentence of up to 14 years.
In professional sport, most organisations ban anabolic steroid use and test competitors for banned steroids.
Anabolic steroids can be used as performance-enhancing drugs that increase muscle mass and decrease fat, as well as causing many undesirable effects. Some athletes, weightlifters and bodybuilders take them regularly to improve their physical performance and build up their bodies.
However, people of all ages have been known to misuse these drugs, including adolescent boys who suffer from body dysmorphic disorder. This is a mental health condition where a person spends a lot of time worrying about flaws in their appearance. These flaws are often unnoticeable to others.
Boys and men who have body dysmorphic disorder may take anabolic steroids because they don't see themselves as being physically big enough or strong enough.
Some people believe taking anabolic steroids will help them become fit and healthy. This isn't true: taking anabolic steroids is a dangerous drug habit.
Anabolic steroids are usually injected into the muscle or taken by mouth as tablets, but they also come as creams or gels that are applied to the skin.
Many people who use anabolic steroids are aware of the dangers of taking them, and believe that by taking the drugs in certain ways they can avoid side effects.
But there is no evidence that any of these methods actually reduce side effects from taking anabolic steroids.
Users tend to exercise more when they're taking high doses to make the most of their improved performance during this time.
Regularly taking anabolic steroids can lead to physical and psychological changes in both men and women, as well as potentially dangerous medical conditions.
Effects of anabolic steroids in men can include:
In women, anabolic steroids can cause:
In addition, both men and women who take anabolic steroids can develop any of the following medical conditions:
Misusing anabolic steroids can also cause the following psychological or emotional effects:
Anabolic steroids accelerate bone growth, so if they're misused by adolescents who haven't yet had the growth spurt associated with puberty, the drugs can cause premature ageing of the bones and restricted growth.
As anabolic steroids are often injected, there are risks associated with sharing needles. These are the same risks associated with recreational drug use, and include:
Like many other substances, anabolic steroids are addictive. This means you can crave the drug, require more to get the same effect, and have withdrawal symptoms if you suddenly stop taking them.
A person who is addicted to anabolic steroids will want to keep using them despite experiencing unpleasant physical side effects.
When doctors prescribe steroid medication, they always advise coming off the medication slowly by gradually reducing the dose. Coming off anabolic steroids suddenly can result in withdrawal symptoms that include:
You should see your GP if you think you're addicted to anabolic steroids. Treatment for an addiction to anabolic steroids will be similar to that of other types of addiction.
Your GP may refer you to a specially trained drugs counsellor. They'll discuss your addiction with you, how to safely stop taking steroids, and any obstacles you may face when trying to stop, plus strategies for dealing with those obstacles.
For more information and advice, see: