SA results..need some input please

So we received the results from my husband's SA and sperm count and motility are good but the lady told him something about 7 percent of them had abnormal shapes. He can't speak to his doctor until Monday for more details but can anyone tell me what this actually means for our chances? Not sure all of the ingredients are right now but most of them are found in the supplement fertilaid and curious to see if anyone has had success with conceiving when husband took these.