High concentration vs low concentration oils

[Juced]

I like Test400. Works well in reducing oil volumes with little to no PIP, at least for me.

same here,never really had much pip issues. a few times long ago, where I think it was re-crystallizing or something, or solvent. old lab from yrs ago.
I personally like less volume, I'm not a fan of pinning and rather go with 1-2x a week, especially when stacking.

 

[Yeabuddyron]

E500 used to leave me with a fucking golf ball in my ass cheek. Pinned my delt one time with e500 and was absolutely fucked for over a week. If on cycle I mix with deca or something else and its g2g. If on cruise I cut with some sterile gso. But recently i just stick with 300.