Thanks for submitting your question. The reason that oral Dianabol is liver toxic is because it has to be processed by the liver before it can become active in the body. Since the injectable form bypasses the liver, it has a lower risk of liver toxicity and will not elevate your enzymes in the same way. However, this does not mean that the injections do NOT cause liver-related side effects. It can still impair hepatic function, even if it does not do it to the same degree as oral dosages. And yes, you are correct that high doses will increase the risk of adverse effects over low doses.
The table below represents the average detection times associated with popular anabolic steroids, testosterone esters, and supplements commonly used in bodybuilding or performance enhancement. These are only averages, and you should therefore use the information found here as a basic guideline. Also, keep in mind that these detection times are only true for athletes or bodybuilders who may be subject to urine tests; they do not adequately represent detection times for anyone who may be subject to a blood test. What’s more, hair follicle tests are typically not used for steroid testing.