Description Azmira's Super C 2000 is a staple nutrient that has been found to protect and support tissue, such as skin, and connective tissues in the joints of the body. Super C 2000 acidifies urine and may build resistance to allergies and promote a stronger immune system in dogs and cats against sickness and diseases naturally. What Is In It? Super C 2000 is buffered with calcium bicarbonate for superior assimilation. How To Use It Comes in a tasty concentration that is easy to feed. Just half a teaspoon equals 2000 milligrams of vitamin C. Less powder to mix into food to turn off those finicky eaters.