One of the components in this supplement is maltodextrin. Higher is the gi, higher is the oxidative stress created by this substance and it would result in worse mitochondrial damage.

The product works immediately, sneezing is now once with out mucus spraying, she also has more energy and eating more before she would try to cover her food. Works really well for my beagle, who starts sneezes a lot but once this is given to him he st...  Read More

Cranberry caplet and 2 marshmallow root caplets per day.

I give it to my cats too and their gunky eyes have cleared up as well. I give her this immediately her stuffy nose and teary eyes stops. Only thing she hates the taste but the dropper still makes it easy to give her with little fuss.

This product contains 3% alcohol. Did not help my pomerianian's allergies at all. I wouldn't give to my fur babies. One has seasonal allergies and asthma; the other has just seasonal allergies.