still tired after b12 injections Is it normal to feel injection? Why Do I Feel Worse

Certain conditions may blunt or impede therapeutic response to cyanocobalamin therapy

What is vitamin B12 (cyanocobalamin) used for

If youre taking B12 supplements, make sure they are sublingual as it then bypasses the digestive tract and is absorbed directly into the bloodstream

Shortness of Breath If a patient suffers from anemia, the lack of oxygen and energy in the body will be fulfilled through a fast heartbeat and respiratory rate to compensate for oxygen shortage in the tissues

Home Care and Supportive Diet During Recovery Alongside veterinary treatment, dietary support at home helps the gut recover and maintains the nutritional gains made through supplementation: Feed a consistent, highly digestible diet as recommended by your vet

Contact your doctor immediately if you experience any symptoms of allergic reaction such as itching, swelling, severe dizziness, rash, or difficulty breathing after receiving a B12 shot