from that thread "This being said, it is very early to come to jump to any conclusions, but I seem to have had stronger nocturnal erections in the last 2 days. Last night, for a VERY VERY rare time, I was able to have a spontaneous erection while going to bed (around 10 pm) and maintained it for several minutes. And today, I was able to get erections without physical stimulation (up to maybe 60%). The funny thing is that I don’t feel more aroused. Women won’t really catch my eyes more than before, but if I concentrate on sexy thoughts, the brain-penis connection feels somewhat better. Nowhere near perfect, but much better.
This sounds exactly like my experience with Turmeric, I bet your results are from the turmeric.