It only makes a difference if you train like a monster in the gym. I take advantage of my mindset and take it to the limit each workout. TNE is strong stuff. If your just looking at getting bigger as a bodybuilder use regular esters.
i've tried all types of tren from no ester to E. whats the difference between doing TNE and just using esterfied steroids? the truth is NONE.. . the ONLY advantage is if you are a tested athlete or if you want to feel it quicker.