I got into this for a little while too and my girlfriend didn't care for it much either but it was just cool to me...lol. Celery actually helps, as well as, Tribulus Tirrestris (sp?) helps with weight lifting too, ZMA (test booster) also helps lifting, but some other stuff I've taken to help specifically for that is, Ball Refill stacked with Chainsaw by Vigor Labs, and Horny Goat Weed, drinking a lot of water. Also try not to ********** as much, if you get to the point of cumming hold back for a minute and then go again, that usually helps. I read that Life-flo Maca also works well. Try not to take too much Yohimbi which is in a lot of products because it does cause headaches, if you do take a lot of it drink plenty of water. Argenine is good and is in most of those supplements, not sure about the Lysine though.