Good morning, old friend. I guess you could use various strategies to front load TU, but here is a site that allegedly lets you see what your strategies would look like in your blood:
SteroidPlotter allows you to easily graph your next cycle. With this steroid calculator you can plot the release of steroids to estimate your blood levels.
www.steroidplotter.com
My hazy old memory says
@macgyver may have discussed this a few yrs ago here on TID ... the site then was "steroidcalc" or something similar,
it disappeared, and this "plotter" thing supposedly does the same thing. There also used to be a Russian calculator site with an onboard translator, but I've forgotten the url for that ... maybe mac will know.
Note you could front load by just using TU at one or a few higher dosed injections in the beginning before you drop down to whatever long term dosing you choose ... OR you could devise some plan with Cyp and TU in the early going.
The "plotter" site lets you play around with more than one compound, like a Test - Tren blast for example, but I'm not sure if the display will be as clear with using 2 different esters of the same aas.
After years of delay, the FFDA (Fucking FDA) approved TU for trt when scripted by doctors. The USA version is at
https://www.aveedusa.com
Their site describes an alternate injection approach ... a total of just 5 shots per year, with the first one being 4 cc. I am too pussified for that, but it is another option.

I will be back later with all my thoughts on politics, COVID, masks, etc, but right now I only have time for a sorta bodybuilding-related post.