I have my own tech,. that seems to make my cow juice perfect.
First I never break down the pellets (fear of loseing any tren) I just throw em in the solution. Constanly swirl for 2 hours (in a little hot water, but I don't keep constant heat on it)
Then I trow the oil in (minus 2 ccs to later flush my filter) let the oil and tren sit for 2 days, swirling and slowly heating twice a day.
Then I use a funnel and pour all my solution into the empty oil vile. What is left is the sludge of glue at the bottom, I throw this into a coffee filter and let it sit for a night. After the night I ring it out into the funnel. This way I have gotten as much tren as possible in my solution.
I then filter the entire solution into a sterile vile, flush the filter with the 2 cc's of oil and inject my cattle. No 2 different then anyone elses tech. but comes out golden and perfect.