b12 injection 1000 mcg ml 5548656 How Its Sold 500 mL vial Special Precautions Keep out of reach of children and animals Vitamin B12 for Injection Cyanocobalamin

Vitamin B12 shot side effects Most people tolerate vitamin B12 injections well, but possible side effects include: Mild: soreness or redness at injection site, mild diarrhea, nausea, headache, itching Rare but serious: allergic reactions (rash, swelling, difficulty breathing), low potassium (hypokalemia), dizziness or heart rate changes Get emergency medical help if you have signs of an allergic reaction to Vitamin B12: hives

You tend to feel better and have more energy

Guideline 2: Maintenance Dosing Schedules After the first phase, patients move to a maintenance dosing schedule for vitamin B12 therapy

The best approach is gentle care: avoid vigorous activity, hot heat sources, rubbing the area, and heavy alcohol for a day or two

Localized redness or irritation may occur at the subcutaneous injection site

MIC B12 injections are increasingly used as a supportive therapy in weight loss programs