I’m taking three to promote overall better circulation but L-Arginine is the one which particularly aims at better erections. Right now the results have been pretty impressive. My erections are 10/10 almost every time and I get random hard-on’s during the day like I did when I was a kid a lot more. (I’ve only been taking it for 8 days as well, each day it gets better. could be placebo but hey, it’s working)
Here’s a thread I wrote on them.
Supplements Question and Opinions Ginkgo, Ginseng, B-Complex, L-Arginine
I don’t think you should take them though, not yet any way. It’s important to find out whats causing this EQ problem for you in the first place. If it’s a possible injury (even though I still think that’s very unlikely) you don’t want to hide it you want to fix it. I’d take the advice of others here and as long as it doesn’t get any worse or if it improves then you can think about the supplements.
My EQ dropped a little and stayed that way for a while with out getting any worse. It got a bit better but not all the way back unless I stopped PE’ing for a while. So I decided to take the supplements