We still have a lot to learn
Serum vitamin E concentrations are decreased in dogs with immune-mediate hemolytic anemia, 28 and hepatic glutathione concentrations are decreased in dogs and cats with various hepatic diseases
There's also no evidence of carcinogenicity, mutagenicity, or reproductive toxicity from dermal exposure of this ingredient
Untargeted metabolomics identifies trimethyllysine, a TMAO-producing nutrient precursor, as a predictor of incident cardiovascular disease risk
The deposition of MSU crystals in joints or viscera and the subsequent formation of tophus may make hyperuricemia deteriorate continuously into gout when the overall condition gets much more severe (13)
Cusi K, Isaacs S, Barb D, Basu R, Caprio S, Garvey WT, et al