In a small bowl, whisk together the eggs, egg whites, sea salt, and black pepper until well combined.
Heat avocado oil in a non-stick skillet over medium-high heat.
Add the ground turkey, onion, bell pepper, garlic powder, and dried sage, breaking the meat apart with a spatula until browned and fragrant.
Stir in the baby spinach and cook for 1 minute until just wilted.
Lower the heat to medium and pour the egg mixture into the skillet with the turkey and vegetables.
Gently fold the eggs into the mixture until set and fluffy, then remove from heat.
Warm the tortilla in a separate dry pan for 30 seconds per side until pliable.
Place the egg and sausage mixture in the center of the tortilla, top with fresh salsa, and fold into a tight burrito.