Complex Stack Help

I am coming to the end of a rest period (pilonidal cyst removal, not exercise or function related), need to get strong, athletic, and fast in a hurry. Big pt test (running) coming in 6-8 weeks. After a month of nothing, I am heavy, slow, and week. Looking to stack osta and cardarine and a few supplements on top. Beta Alanine 4g, citrulline malate 4g, taurine 4g, glycine propionyl l-carnitine 4.5 g. Looking to run this at least 8 weeks, all the way to 12 depending on how money goes. From my research, the supplements complement each other, but will they flow with the SARM and cardarine? Too much? on cycle support? post cycle? should I take aromasin? 26y/o. Appreciate it.