Though more human studies are needed, early findings are promising
Very rarely, more serious reactions can occur, such as a severe allergic reaction
Brief History and Development of Methylcobalamin Injection The practical use of methylcobalamin started in the middle of the century as its better absorption became more acknowledged over time
Benzyl Alcohol + Uses composition, USP specs, and preservation mechanism Bacteriostatic Water vs Sterile Water why multi-dose vials require the bacteriostatic version How Long Does Bacteriostatic Water Last
A vitamin B12 deficiency can lead to megaloblastic anemia, a condition characterized by a low number of red blood cells that are larger than normal ( Megaloblastic anemia can cause a variety of symptoms and side effects, including ( shortness of breath headache heart palpitations fatigue poor balance memory loss That said, being low in vitamin B12 doesnt always lead to megaloblastic anemia, and many people may only experience mild symptoms like fatigue ( Furthermore, while a deficiency in vitamin B12 may not cause weight gain, it can decrease energy levels and contribute to fatigue, making it harder to stay active and manage your weight
If a serious deficiency is detected, it can be corrected with high-dose vitamin B12 pills or weekly shots