injectable b12 shots Out of Stock - VITAMIN (Generic) Solution, 1000-mcg/mL, 100-mL vial - Easy Refills Vitamin B12 Injection at a

Benzyl Alcohol, 1.5%, is present as a preservative

Other possible vitamin B12 shot side effects include: Headache Dizziness Rash Facial flushing Skin redness Cold symptoms Anxiety Swelling Diarrhea Vomiting High blood pressure How to Prevent The best way to avoid the potential side effects of too much vitamin B12 is to get the majority of your vitamin B12 from nutrient-rich food sources, including meat, poultry, seafood and dairy products

When they happen, they usually occur only after the initial doses and fade as your body adjusts

No other medications or vitamins have worked for me like this one

What to know about B12 shots

Always confirm the route on your vial