My FS recommends DH takes Elevit. He also takes extra zinc, vit C, vit E, selenium, CoQ10... (almost the whole pharmacy! LOL).

There is a new supplement hopefully coming out in Australia in September called Menevit, which has been clinically proven to improve sperm and pregnancy rates!! Google it for more info. (It was supposed to come out last year, I think, or maybe Feb this year, but it has been delayed because of paperwork for the government... as my DH said once, "don't they realise we're counting on it to get preggers??" !! LOL)

Hope this helps