In a non-stick skillet over medium-high heat, add the olive oil and ground turkey.
Season the turkey with sea salt, black pepper, and garlic powder, breaking it up with a spatula until fully cooked through and slightly browned.
While the turkey cooks, whisk together the large eggs and egg whites in a small bowl.
Lower the heat to medium and add the fresh spinach to the skillet with the turkey, stirring until the leaves are just wilted.
Pour the egg mixture over the turkey and spinach, stirring gently until the eggs are soft-scrambled and set.
Warm the whole wheat tortilla in a separate dry pan or microwave for 15 seconds until pliable.
Slice the avocado and place it in the center of the warm tortilla.
Top the avocado with the turkey and egg scramble, then drizzle with salsa verde.
Fold in the sides of the tortilla and roll tightly to form a burrito, then serve immediately.