can you be allergic to b12 injections Vitamin Side Effects How can anaphylaxis occur with

A rare cause is transcobalamin II deficiency, a genetic condition where your body can't transport B12 (also known as cobalamin) in your body

Mild water retention: A small percentage of users report temporary water retention

Conclusion So, does B12 shot help with fatigue

Lipotropic compounds, such as choline and methionine, are combined with B-12 to create energy enhancing injections

Recommended Dosage: Fighting birds: 0.1 to 0.3 ml Bovines and porcines: 2 to 5 ml Canines and felines: 0.5 to 1.0 ml Ostriches (36 months): 0.5 to 1.5 ml intramuscularly Ostriches (6 months or older): 1.5 to 4 ml intramuscularly (Repeat the dose every 23 days as recommended by your veterinarian.) Target Species: Bovines, equines, porcines, ovines, caprines, canines, felines, fighting birds, and ostriches

However, its important to note that B12 shots are most beneficial for those who are truly deficient