Such conditions include autoimmune conditions such as Crohns disease, celiac disease and ulcerative colitis, which all prevent the body from adequately absorbing nutrients from the intestines
[15] In practice, hydroxocobalamin injections achieve higher and more sustained vitamin B concentrations compared to cyanocobalamin
Factors such as cost savings, convenience, absorption issues, potential digestion, and comfort with self-administering injections can affect patients preferences
Vitamin B12 is essential for many bodily functions, including energy production, mood regulation, and red blood cell formation
The amount of vitamin B12 you may need each day will vary depending on your age
The target muscle, vastus lateralis, is halfway between your groin and your knee, about 68 in (1520 cm) from the crease of your leg