getting b12 injections Vitamin and Weight Loss: How Does it Work? How to Give a B12

As with most shots, a B12 shot is injected directly into a patients muscle, usually in the thigh or upper arm

Heres a list of its primary functions: Helps in the production of red blood cells Prevents anemia Reduces risk of complications during pregnancy Combats macular degeneration (eye disease) Maintains the health of neurons Decreases homocysteine which is linked to heart disease Improves mood and fights depression Encourages bone health Contributes to healthy hair, skin, and nails Boosts energy As you can see, vitamin B-12, also known as cobalamin, plays many roles in several aspects of overall health

T, a 35-year-old vegan, avoids injections due to anxiety

Deficiency may present as fatigue, neuropathy, cognitive changes, or gastrointestinal symptoms related to malabsorption