Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a small non-stick skillet over medium heat, add the olive oil and ground turkey.
Season the turkey with sea salt, black pepper, and garlic powder, sautéing until fully cooked and slightly browned.
Place the whole wheat tortilla on the prepared baking sheet.
Spread the tomato puree evenly across the tortilla, leaving a half-inch border around the edge for the crust.
Sprinkle the dried oregano over the sauce for an aromatic herbal layer.
Distribute the cooked ground turkey evenly over the sauce, followed by the shredded mozzarella cheese.
Arrange the turkey pepperoni slices on top of the cheese.
Bake in the center of the oven for 8 to 10 minutes, or until the cheese is melted and the tortilla edges are golden brown and crispy.
Remove from the oven, let cool for one minute, then slice into wedges and serve.