If you have never used EQ or Tren before to start them both out concurrently is potentially more of a gamble than one or the other individually of course. Jumping into the Tren pool with 10 weeks of enanthate or any number of weeks of enanthate is slightly less than ideal.
Speaking from personal experience it takes about a 5-7days for the “negative” side effects to dissipate[sp?] after your last shot of enanthate. Most guys are generally advised to steer towards Ace for their first tren go around since those sides will clear in 2-3 days after discontinuation, generally speaking. Having said that Tren E is way cheaper than Tren A so I understand the inclination to run it.
Also 5-7 days is not an eternity. Sides are usually excessive sweating and hydration needs, sex-drive issues, higher blood pressure and a complete knock to your aerobic power. If you overshoot your personal tren tolerance that’s what you’d have to deal with for a week or so. Only the blood pressure bothered me to the point where I thought it was getting to be too much.
IMO 400Tren to 500Test is not my ratio choice. In my body, nor19’s tend to hit me harder than most in terms of sex-drive issues. I can tolerate 300mg a week of tren or nandrolone but 400mg+ is where I notice the sides. My last cycle I ran 300mg a week of Tren E and 750mg TestE a week. Over a 2-1 test to tren ratio.
Most guys are ok with a 3-2 or 5-3 Test to tren ratio. Its important to keep both the ratio and the product totals in mind as well. I could not run 500mg of Tren a week even on 1500mg of Test. 500mg for me is just too much tren. Now mind you everyone is slightly different. I seem to be more sensitive to nor19’s than many as I said. But I’m also much more estrogen resistant than most.
750mg of Test, 300mg of tren and 350mg of dbol a week and I never needed any estrogen control product. Some guys get gyno off 500mg of test a week alone. So there always is variance.
A-dex would control your aromatization gyno from the test and eq but tren gyno, while rare comes from prolactin. If you truly want to cover your bases you’ll get some cabergoline. I did though again I never needed it at all. Good thing about caber is it does have a secondary benefit between the sheets so to speak
If your dose is low enough letro or adex or any AI can be tolerated.
I’m not saying don’t run all three; just go in with eyes wide open. If you choose to pick between EQ and tren go with the one more suited to your training goals.