After reading a post here a while back, I started experimenting with EGCG. I've been taking about 1,800 mg of green tea extract daily for the past 6 weeks (I don’t think brand matters). I've noticed a subtle but consistently positive effect on libido, particularly the ability to get an erection from fantasizing or visual stimulation. It's not a cure-all, but it's the only supplement I've taken which has had a positive long-term effect on libido.
The theory proposed in the original post is that EGCG could reverse the gene silencing caused by SSRIs. I could not find any evidence to prove or disprove this theory, the literature I found only discussed EGCG's ability to reverse gene silencing caused by cancer. But reversal of gene silencing could be one mechanism of action. Alternately, EGCG is a COMT inhibitor, meaning it slows the degradation of dopamine and norepinephrine, which could also have a pro-libido effect.
Note that I have a relatively mild case of PSSD in that I have not lost sensitivity. However, my libido and sex drive has been very low since stopping Lexapro five years ago.
Just wanted to share in case it helps anyone. Please note if you choose to try this that EGCG can cause liver problems in certain individuals, though this seems to be rare.





