Depending on where you live, your eggs may not be pasteurized - which means you shouldn't eat them raw. So check that out first.
My own opinion on this type of thing is more bio available is likely to be an academic difference in actual muscle growth/saving. And in a world full of imperfections (eg. I am running late and have to eat whatever is available instead of the big omelette I planned or I had to cram a workout into 15 minutes ) it's unlikely to bear real results.