★★★★★
My friend had two cats with high liver enzymes. They fought the medicine the vet prescribed. I gave them "full spectrum" milk thistle. They sprinkled one capsule on their food which they ate. (Big surprise) The levels went down and the vet said, "keep doing what you are doing. It is working". Liver problems respond to milk thistle. This brand was from an online vitamin catalog store and only cost 3.49 for 100 caps. I believe in full spectrum herbs.