Red Lobster ain't serving any "endless shrimp" that come from the gulf. Those "endless shrimp" are raised in a Taiwanese sewer pit.
Google Asian shrimp farms.
Wild caught gulf shrimp are the only way to go but they're too expensive per pound for an "endless shrimp' night at the red lobster. They put all those sauces on them to cover up that turd juice they were raised in.