This growth stack has been the most effective one I have run yet, while also being the most mild.
I also no longer plan on making dramatic jumps in scale weight, I simply don't have the genetics to do this without looking like shit even on a blast.
I have found mast to be a very effective drug for growth in a surplus assuming the lifter has decent leanness at the start and is ok with making small jumps in scale weight despite eating to grow (those small jumps are more pronounced and dramatic though).
Basically, my logic was to get further synergy from what is probably the best cycle I have run yet. I believe this would prove to be just as effective as a similar cycle with higher test just because of how productive this blast has been even without the devils sriracha sauce.
I would say this is more fun / effective than a previous sust / deca / gh blast I ran in octoberish.
There will be plenty of time to experiment with test again later on, but I am very impressed with what this growth stack has provided and know this will only enhance it further. I attribute this partly to the feel good factor of the compounds being used, and also to their cosmetic effects, and also the fact if all variables are in place then the lifter WILL see growth, can't be avoided. Especially with the esoteric drugs, I feel growth is pretty much a given if the lifter has his shit down to a science.