Personally, I think this is a terrible idea. Testosterone is generally thought of as being a very versatile compound, as a matter of fact all anabolic steroids (aside from ones that are broken down by the 3 HSD enzyme like mesterolone, dihydrotestosterone etc) WILL stimulate net protein synthesis, enhance/increase nitrogen retention, decrease breakdown of amino acids etc. Some anabolic steroids contrain stronger properties with regards to certain aspects than others (like stanozolol and nitrogen retention), any anabolic steroid can be manipulated to be used the way the user wants said steroid to be used. Testosterone at a high dose paired with a diet/ excersize routine for leaning out will still result in a cut, chisled physique, it might not look as hard, dense or grainy as tren, however the payoff is that trenbolone is one of the harshest compounds out there.
There’s a rule, NEVER use tren on a first cycle, as a matter of fact me personally, I wouldn’t ever touch tren… ever! If we were to compare this to the wide spectrum of recreational drug use (I recall you saying you like recreational drugs, although I could be mistaking you for someone else), let’s say testosterone is marijuana and trenbolone is crack, and you’ve just smoked you’re first joint (test only cycle) and you’re like “well, this joint was swell, let’s go buy some crack”, I’m aware the analogy isn’t entirely accurate, as the vast, VAST majority of people who use marijuana will never smoke crack, however you get my point. Why would you decide to smoke crack, and if you ever did, why would you go straight into it? Another example, you’re an 16-18 y/o kid on his red P’s getting his first car, he can either A: Get a regular car with normal safety features or B: Go straigh to a ferarri, which do you think LONG term is a better decision. Crash rates are very high for 18y/o’s, Ferarris break down, require more maintenance, but in the short term it’s swell, all the high fives from his bro’s and shallow girls on the side, with the car with good safety features he will still get high fives from his bro’s (because he has a car) and most girls will still be impressed with his independance as he is able to drive himself around.
Tren is a notoriously harsh drug, night sweats, mood swings, sexual dysfunction/ overfunction, rapid heart beat, tren cough, blood sugar issues, shortness of breath, acne are actually relatively common side effects, what do you think this will do to you long term? Granted some people can tolerate tren well, with physioljik being one of them from what I recall (although he gave up on the trenbologne sandwhiches a while ago I believe), but these unicorns are few and far inbetween. Run tren, get a comprehensive blood test, lipids, kidney pannel will probably look like dog shit lol. It really isn’t worth it unless you want to be a competitive BB, just lower the test and cut on 250mg test, it’s more than enough to maintain muscle on a cut without losing anything (hell some people cut on 200mg)