b12 injection before a flight Travel Smarter: Preparing your Immune System with IM Injections You Fly Benefits of Vitamin B12 Shots

Have a veterinarian show you how to give the injection and if possible, have them observe you giving your first injection

The Four Different Types Of Vitamin B12 Supplements: Cyanocobalamin: A supplement and injection of vitamin B12 are the most common forms

Unfortunately, its also one of the vitamins that people are most likely to be deficient in, especially if they are vegetarian or vegan, are over 50, or have conditions that affect absorption

Common signs include: Fatigue Weakness Anemia Pale or yellowish skin Numbness or tingling in the hands and feet Difficulty with balance Glossitis (a swollen, red tongue) Memory or concentration difficulties If you suspect you may have a vitamin B12 deficiency, consult your healthcare provider for appropriate testing and personalized recommendations