I use EQ/TREN A, it's fantastic like all product eq/...
It obviously goes with other products and with boldenone already kicked-in.
On the contrary, I do not see the usefulness of having ester-free testosterone.
In this way there are only peaks in the hours after the injection and nothing more. Too many fluctuations.
Long-lasting products/ester are the most anabolic.
Bodybuilding is a marathon, not a sprint.