If it works it works. Can't argue with results. And being that the omega 3's are good for you anyway, 2 birds, one stone!
Why were you taking Letrozole instead of the other more common AI's?
A very low dose of letro seemed to be the only thing that could balance E2 the best for me personally. I wish I didnt have to take it but I am cursed with having to balance my e2 for life and that was the only thing that brought back my libido from the dead and fought off all the estrogenic side effects. It took a lot of trial and error but I just went by how I felt since I could not afford to do labs all the time. I just know when I am going too high or too low based off how I feel and adjust accordingly. It was very hard for me personally to balance e2 with aromasin and arimidex. Never could get it dialed in. Would go too high or low very easily. It was like a roller coaster guessing game. The estrogen rebounds were bad with those for me personally. E2 did not rebound nearly as bad on a very low dose of letro than the other two.
I have tried alot of things to try and lower E2.. (chrysin, DIM, resveterol, calcium d glucarate, vitex,estrodex, plus others I am forgetting..) nothing really worked except letro, krill oil lately and calcium d glucarate. cal d glucarate made me piss all the time and killed my libido though so I havent taken that for a long time. May give that a go sometime in the near future.