Hey brother, first off, sorry to hear about this. Sadly I have been able to relate to this all too well, in my own life and others that I have worked with. How is your glute development? Have you trained them directly? I could with a close friend that his back was going out constantly for years. He got better in a lot of ways but still had issues. Turned out that his glutes were not firing well. So in a barbell row for instance, the low back would have to take too much of the load, without glutes and hams holding up their end of the load. So check out things like single leg body weight glute bridges, hip thrusts and maybe adductor movements. Then make sure you are activating the glutes on all exercises you do. As for gear and peptides, Ill start with something that can help when you do tweak your back. Hopefully you won’t need it but if you do, BP157. Personally I find 600-800mcg a day taken into any muscle IM works well. For longer term collagen synthesis, GH at a replacement dose of 3iu every day would be helpful. As long as you are using test as your base compound to replace your natural test production, adding in deca at 200-300mg a week can be helpful. EQ which I would dose at 300mg a week also will help to rebuild collagen as will Anavar, though being an oral, var can have more sides. Each of these steroids can have sides so make sure you weigh them out. The GH, and deca plus test replacement would probably be my go-to suggestion. If you have issues with deca (some guys get sexual issues), use EQ instead. You can use these things long term as long as you keep the doses low like suggested and watch your lab work to ensure your red blood, blood pressure, kidneys, liver, cholesterol. Best of luck brother. If you need more specific help, feel free to ask