Gradually add protein powder to almond milk in a medium bowl and whisk to combine. Add vanilla extract, stevia powder, and salt.
Heat up a skillet over low heat and spray with nonstick spray. Pour in some batter in a round and let cook until set, about 2 minutes. Flip and cook for 2 minutes on the other side. Transfer to a plate. Repeat with remaining batter.
Place blueberries and water in a mug. Heat in the microwave, stirring and mashing berries at 30-second intervals, until soft and syrupy, about 2 minutes total. Pour syrup over pancakes.
