There are three well-known and -studied classes of SOD metallic coenzymes that exist in plants
In most cats and smaller dogs, 1 to 2 drops of the intranasal preparation administered once or twice daily are sufficient to control polyuria and polydipsia (see Table below)
Kaira K, Sunose Y, Arakawa K, Sunaga N, Shimizu K, Tominaga H, et al
Secondly, in the liver and kidney, betaine serves as a methyl group donor in betaine-homocysteine methyltransferase (BHMT, a zinc metalloenzyme) reaction in which betaine transfers its methyl group to homocysteine forming methionine (Millian and Garrow, 1998
Front Sports Act Living 1:1717 Goldfarb AH, McKenzie MJ, Bloomer RJ (2007) Gender comparisons of exercise-induced oxidative stress: influence of antioxidant supplementation
By promoting osteoblast activity and possibly balancing the bone remodeling process, MOTS-c could emerge as a novel target for addressing osteoporosis or age-related bone fragility (pending further research)