Pork Tenderloin Safe to eat?
Cryopacked pork (I am assuming that's the product you have) can stink when you open the package...apparently companies have lost a lot of money due to unnecessary returns of this product. If it was cryopacked, and the package's integrity remains unquestioned, AND if the smell is like eggs and that's your concern, well it's supposed to be safe...I however won't buy cryopacked pork again just because I don't want to second guess myself and wonder if I am going to make myself sick...

so as you can see, this is NOT a definitive answer really...

My answer is "it's supposed to be safe, but I still don't like it"