Combine the coconut oil and popcorn in a large pot with a lid and heat on the stovetop over high heat. When the corn popping begins to slow, remove the pot from the heat and allow it to finish popping with the lid on the pot.
Spray the popcorn with enough olive oil to make it slightly tacky.
Sprinkle with garlic powder and parmesan and stir well.
Please note that the nutrition data is a ballpark figure. Exact data is not possible.