Higher concentrations on brews

[newphonewhodis]

Eyy, what’s up? About to brew up some test-c, npp, bold-c and I’d like to get them to a high concentration. I understand there's a limit; I'm not trying to go crazy here.


I’ve seen some recipes for test-c at 300, npp at 200, bold-c at 200 but wanting to ask you guys before proceeding.


1- What solvents do you like the most to hold higher concentrations?

2-What’s the highest concentration you’ve seen these 3 brewed at?



Currently have- mct, eo, gso, bb, ba.

 

[bigrobbie]

Seen test e at 400 and 200 is about the highest I've seen the other 2 at npp is usually like 125. I assume your concerned with crashing your gear...but even crystallized gear isn't the end of the world.
Let me message my buddy and try to get you more info.

 

[bigrobbie]

@newphonewhodis haven't heard back on this topic but was thinking about it. I think test cyp will hold at 300mg/ml by simply using 2 and 20 percent BA/BB.
NPP at 200mg/ml may hold with 100% EO. But not sure. I'd just brew 2x as much at 100mg/ml. No pip, no brewing worries.
Here is an idea for bold cyp 200:
2%BA
18%BB
13%EO
Carrier Mig840 or MCT
GSO or other Carrier=16%EO
This is a piecemeal of my own ideas and some forum research so no promises.

 

[bigrobbie]

Here is the infamous basskillers solvent guide:
Guide to Solvents, Compounds, Concentration, and Injection Pain