Patients with vitamin B12 deficiency and concurrent renal or hepatic disease may require increased doses or more frequent administration of cyanocobalamin
Tahir, F., & Majid, Z
Similarly, during the finishing period on feedlot, increasing levels of RPM, along with 4 g/head/day of supplemental lysine, did not affect animal performance (BW, ADG, DMI) ( It is important to emphasize that the inefficient utilization of high-protein diets in the rumen can result in excessive nitrogen losses to the environment, thereby contributing to the production of environmentally harmful gases (Cole and Todd, 2009)
Cardoso BR, Roberts BR, Bush AI, Hare DJ
From Our Blog: Your Guide to Radiant Skin Frequently Asked Questions (FAQs) 1
Glutathione is often called the "master antioxidant" for a very good reason