This is super interesting. Frankly, I wouldn’t worry too much about the higher E2 conversion rate since playing with the dose alone can do this on either supplements. As I said earlier, regular DHEA in doses of 15-25mg/d was enough to drive up E2 to 28 pg/ml after 2 weeks, more or less. There’s also a sweet spot for E2 that achieves optimal T/E2 ratio. Going beyond that delicate point would likely result in high E2 issues that are similar to low E2 ones in more ways than one.
I’d suggest you also test for DHEA-S to see where your basal level at. Mine was at the rock bottom and DHEA did raise it. I think 4-Andro provides some 60mg 4-DHEA per serving. I would start real slow (~15mg/d) for a few days and see how I do before titrating up the dose. E2 is involved in numerous bodily processes and being a bodybuilder for 20+ years has taught me that it’s critical to male libido. I think maintaining its level at an optimal range for a while would eventually normalize a number of crucial-to-recovery things such as: gut microbiome, brain BDNF, body fat%, serotonin, dopamine, other hormones, etc.