Hi I just started taking L-arganine today and am starting on about doing 3 grams a day. I heard about it here and people said it would give you harder erections and a stronger ejaculation. My question is have any of you taken L-arganine have you experienced these positive results? If so how much did you take per day and did you take anything else with it. (I also here zinc is good for this too). Also how long do you think it will take before i start seeing results?