As with many substances that are abused, they were originally discovered or developed with specific therapeutic purposes in mind, but the same qualities that make them useful for specific conditions also make https://jbhnews.com/complete-trenbol...natives/29589/ appealing for related but separate reasons in healthy people. As is always the case with any drug or substance, medical professionals have to weight the risks of taking them against the benefits. That is why they are scheduled/regulated.