Allergic Reactions : Although rare, some people may have an allergic reaction to the ingredients in the injections
In rare cases, some people might have severe side effects like: Skin rash, itching, or hives Swelling of the face, lips, or tongue Chest pain or tightness Blue tint to the skin Difficulty breathing or wheezing A swollen, painful area on the leg Dizziness If you experience any of the above side effects, reach out to a healthcare provider immediately
Standard IM Dose Measurement: 1 mL Equals 1000 mcg The usual dose for Vitamin B12 shots is 1 mL, which is 1000 mcg
doi:10.1176/appi.neuropsych.11020052
It breaks down fats, converts them into usable energy, and eliminates waste products