well it is definetly enanthate, thats for sure... I used 3%ba and 5%bb and it wasnt quite enough and I got the enth crystals happening inside the bottle. I added in another 5%bb and 2%ba and heated to clear and all is fine.
I just had my first tren inj an hour ago. will keep you updated as to how it goes. I believe the enanthate ester is heavier than acetate, therefore reducing the amount of tren per ml. Probably by 10mg or so I would guess.
Tren acetate is actually 820mg/gram
so Tren enanthate would probably end up being about 720mg/gram or so