Berry Green Avocado Smoothie (Paleo, AIP, GAPS, Wahls, Whole30)

Name: Berry Green Avocado Smoothie (Paleo, AIP, GAPS, Wahls, Whole30)
Prep time: 10 min
Total time: 10 min
Cuisine: American, World Cuisine
Ingredients: 1 cup mixed frozen berries (raspberries, blueberries, strawberries, etc.); 1/2 avocado; 1/2 small banana; 1 cup greens (kale, arugula, spinach, etc.); 1 Tbsp. collagen powder; 1 Tbsp. fresh lemon juice; 1/2 cup water