Approved Medical Uses: Prevention & Treatment of B12 Deficiency: Corrects low B12 due to poor nutrition, GI disorders, or malabsorption
Low weight: Low Weight & Loss Of Appetite Ensures The Need Of Vitamin B12 Injection For Cats-Picture Courtesy: Hepper When you witness that your cat is not eating properly and losing weight with time, there are strong chances of being vitamin b12 deficient
To put it simply, it is different for everyone
Because vitamin B12 is water-soluble, any excess is safely excreted through urine, making ongoing treatment safe under proper supervision
Therefore, a true overdose that causes toxicity is extremely rare
Withdrawal rates due to adverse effects serve as a practical measure of real-world tolerability, making this finding especially relevant for clinical application