Each brand is trying to find a way to get a leg up on the competition in a tight market space. The above picture is what I found on my last grocery run. What caught my eye was the asterisk next to the non-GMO popcorn claim. My guess was the ingredients list would include soybean, canola, or corn oil.
The temperature for broiling in an oven is 260 degrees Celsius or  500 degrees Fahrenheit. Medium heat is about 177 degrees Celsius or  350 degrees Fahrenheit.
Broil chicken breasts for about 7 to 8 minutes on each side, or until they reach an internal temperature of 165 F; broil wings for about 3 to 4 minutes on each side. Broil fish fillets or steaks for 4 minutes on each side for each inch of thickness.