Anabolic steroids have been identified in research as capable of effectively suppressing IBD symptoms by lowering inflammation, but also worsening IBD. So the price for temporary relief is a rebound that may be worse. It sounds like OP is cycling through flareups, and easing off, maybe connected to gear use.
Human Growth Hormone has been proven to be a very effective treatment for IBD.
There's a theory that pins most IBD symptoms on "Acquired Growth Hormone Resistance". Like diabetes, but in this case an inability of certain tissues to respond to GH, so the gut progressively "weakens" unable to renew itself, becoming vulnerable.
There's a treatment that reduces this resistance to growth hormone by suppressing the immune system.
Home | Infliximab. This is approved for IBD.
Another more experimental approach is just supplementing growth hormone, I presume, to overcome the resistance and allow the gut to renew itself.
"A double-blind and placebo-controlled study in 37 patients with moderate-to-severe active Crohn's disease (CD) showed that therapy with recombinant GH (Somatropin, Humatrope, Eli Lilly, Indianapolis, USA) may be a beneficial treatment. In this trial, the GH dose of 5 mg/day subcutaneously for 1 week, followed by 1.5 mg/day maintenance dose for 4 months was superior to placebo with regard to reducing Crohn's disease activity."
There are also reports of kids taken off GH treatment suddenly getting IBD symptoms, which may be because the GH was preventing preexisitng IBD from developing.
There are 25 year of studies saying "HGH looks like it helps treat IBD, sometimes stopping all symptoms completely, but. you know, HGH is always high risk, speeding up cancers, etc. so forget it.".
If it were me, I'd ask my doctor whether infliximab is something worth trying in my case.
If I absolutely didn't want to use, couldn't, or just wasn't getting anywhere with doctors, I'd be strongly tempted to give the HGH protocol above a try. As you can see, it starts off with 15iu / day for a week, then a 4-5iu / day maintenance dose." for 4 months (at least).