Pour coconut milk in a small pot and warm over low heat on stovetop. Stir to mix fat and liquid.
Add collagen peptides and stir until dissolved.
Add ghee and MCT oil. Continue to stir.
Add maca, cinnamon, and salt. Stir.
If adding honey and/or vanilla extract, add now and continue to stir.
Pour all into a blender and blend 2 minutes.
Transport to storage bottle and shake. Allow it to cool on the counter while shaking periodically, then store in fridge.