My diagnostics is still to be re-done.
In a period of two to three weeks I have been vigorously consuming flax seed. To the consumption I attribute increased sense of smell, being a lot calmer, and much lower libido. That is what I remember.
The reason I stopped is that I also started feeling less healthy and there was a feeling hard to describe, like I am 'full of it'. Meaning flax seed. It felt toxic, like I am being poisoned by it. Worrying about damaging the liver came on its own, so I listened to my body. I stopped and won't return there.
Later on I was diagnosed with fatty liver during an ultrasound search for kidney stones. Of course I can't blame flax seed alone, as I was still recovering from being overweight, having come long way down from brink of obesity, was having way more alcohol than usual (my usual is zero), and was abusing coffee heavily (over 5 cups a day). Was also taking some vitaminal pills.
Following that I had spent two months with zero coffee intake and zero all-of-the-above intake. Oh my, caffeine withdrawal was a real b*tch, four days of heavy headaches. I think a glass of a brandy broke the ice first after this period. I got back to coffee after three to four months of abstinence. But high moderation. Right now I take two cups at most, often zero. Plan is to go to four months off it again. Probably starting tomorrow (I 'love' hard Mondays without coffee, they test the will).
The thing is, I was abusing multiple products. But only flax seed made me really feel being poisoned. So, won't be using it again. Likely no other phyto as well.
About the liver, I am still pending a checkup. I hope the situation improved.