You might wonder how a pill works if you lack intrinsic factor: at very high oral doses, a small amount of B12 can be absorbed directly through the gut wall via passive diffusion, bypassing the need for intrinsic factor entirely [1] [3]
During your visit, our team will explain how Vitamin B12 can benefit your overall well-being, including relief from certain deficiencies and potential improvements in energy levels
Consult with your veterinarian before using this product, to ensure it is safe for your cat with chronic renal failure and follow their guidelines for use
The most common effects include gastrointestinal disorders (nausea, stomach ache, indigestion, diarrhoea), especially in seniors, as well as allergic skin reactions such as rashes, redness, inflammation and itching, and in some cases even urticaria