Vitamin B12 Forms in the Body In the body, absorbed B12 works as a coenzyme (further info: Vitamin B12 Benefits), which supports the functions of a multitude of important enzymes
Discover everything about vitamin B12 shots, from benefits to risks and the number of injections required
It plays a role in metabolism and energy production, which can be helpful when combined with other weight management strategies, but its not a standalone weight loss treatment
I think this stuff works, but with a healthy diet and exercise
Certain medications The following drugs can reduce levels of vitamin B12 in your body: Antibiotics -- long-term use can lower vitamin B levels generally Anti-seizure drugs Chemotherapy medicines, especially methotrexate Drugs used to reduce stomach acid, like H2 blockers (Pepcid AC, Tagamet, Zantac) and proton pump inhibitors (Nexium, Prevacid, Prilosec) Metformin (Glucophage) -- taken for diabetes Colchicine -- taken for gout Some cholesterol-lowering medications Other causes You're over 65
Plan ahead based on your needs to make the dosing process as simple and error-proof as possible