If you experience any of these vitamin B12 side effects after getting an injection, contact your doctor or a medical professional right away
Poultry: 5 ml per 10 liters of drinking water
Rare Stop receiving WALCOBAL 2500MCG INJECTION and contact your doctor immediately if you experience any of the following side effects: Signs of severe allergic reactions such as wheezing, chest tightness, fever, itching, bad cough, blue/grey skin colour, seizures, swelling of the face, lips, tongue, or throat, and/or swelling/pain in the leg or arm
Getting your vitamin B12 Vitamin B12 is available in animal-based foods as well as fortified foods that have added B12
(1982) reported finding inactive B12 analogs in all of 15 commercial multivitamins they tested
However, if your B12 levels are already healthy, an injection is unlikely to provide a significant energy boost or promote weight loss