I can see why OP asked though. In theory, you're boosting your test levels using DAA.
Your estrogen raises to keep you balanced, and when you stop the DAA your test drops back to normal, but faster than the estrogen.
I would think an AI would be beneficial to inhibit the estrogen rise, and to use it for a while after cutting the DAA off right?
Several months ago I was PM'in with another board member about testosterone boosters and he was telling me that his friend actually got gyno using testosterone boosters.
So I questioned where I get my DAA D-Aspartic Acid Powder from about this possibility.
Below is there response.
The DAA will promote natural testosterone production, and any increase in testosterone can cause the secondary effect of estrogenic conversion. We recommend using the DIM capsules in conjunction with the DAA for its anti-estrogenic effects:
DIM is typically taken 3 times daily.
The increases in testosterone will naturally promote healthy fat loss during your cutting stages, so the addition of these ingredients will help with your specific goals.
So you are exactly right to be concerned about the estrogen rise. The usage of a AI(Erase, DIM, ect) should be considered.
Even if you are using natural testosterone boosters your still playing with you hormones, natural or not.
I actually use DAA D-Aspartic Acid Powder while on a cycle of a compound that does not convert to estrogen. In an effort to promote natural testosterone production that will convert some of it to estrogen for my dry joints during the cycle.
But this is not the anabolic section, so I will shut up about this,,,,sorry.
Still all the same, your playing with fire using natural testosterone boosters, so understand what your doing with your hormones so you won't get burned or even worse possibly have gyno issues to deal with.