Begin by pouring the almond milk into a high-powered blender, ensuring a smooth base for the rest of your ingredients.
Next, add the protein powder, banana, blueberries, spinach, and almond butter into the blender. These ingredients will create a balanced and flavorful combination.
Blend the mixture on high speed until it reaches a smooth, creamy consistency. If necessary, adjust by adding more almond milk to facilitate blending. For a thicker texture, increase the ice content, or add more almond milk to adjust the smoothie to your preferred consistency.