I always marinate my chicken breasts (as they are flavorless to me otherwise). I try to buy chicken that has not been injected with a salt solution. Sometimes though, there is a great price on these injected breasts. I haven't tried buying/marinating them.
My question is, will the existing injection interfere with my marinade flavoring the chicken? I assume I should cut the salt in the marinade so it doesn't get too salty?