Potassium/Phosphorus in Beet Gummies

I have been thinking about adding beet gummies to my diet. However, I have CKD and am concerned about potassium and Phosphorus. The gummie I looked at had no entry for these two minerals. Is this because there is potassium or phosphorus? Or becuase you really don't know how much? Beets, of course, are known to be very high in potassium.