Preheat your oven to 350°F (175°C) and grease a 9x5 inch loaf pan.
In a large bowl, mix together almond flour, salt, cinnamon, sweetener, and baking soda.
Wrap the grated zucchini in a kitchen towel and squeeze out excess liquid. Discard the liquid and add the zucchini to the dry mixture along with the eggs and melted butter. Stir until well combined.
Pour the batter into the prepared loaf pan and bake for 45-60 minutes, or until a toothpick inserted comes out clean. Allow to cool before slicing into 12 pieces.