Vitamin B12 is a water-soluble vitamin that the body needs in small amounts, ideally daily, to function properly
Some people feel a boost in energy within hours, while for others, it builds gradually over a few days
Rare allergic reactions, including anaphylaxis, have been reported
Whether treating a chronic condition or optimizing health, most patients can benefit from MIC-B12 therapy
Compounds like this are of research interest but are not proven therapies
A lack of vitamin B12 doesnt directly lead to weight gain, however, so getting a B12 injection alone wont cause you to lose weight no matter how many times your doctor calls the injection a skinny shot