To me the most important supergreens are seaweeds and algaes, so I would go with spirulina or kelp. I would add a grass to that like alfalfa, wheat grass, or barley grass. Then I would go with a different superfood like bee pollen or berries And I feed according to the size of the dog. Mine are 40 lbs so they get a half adult dose. My daughter’s JRT is about 13 lbs and gets slightly less than a quarter of an adult dose. I give it every day and switch up which ones I’m giving at least every 3 months. With all of those mixed together, I give a teaspoon or 2 depending on what is already in what I am feeding to my 40 lb dogs.
