Common causes of B12 deficiency can include: Limited dietary intake (common in strict vegan or vegetarian diets) Pernicious anemia, an autoimmune condition that prevents proper B12 absorption in the stomach Gastrointestinal surgeries that remove part of the stomach or small intestine Age-related declines in stomach acid production Long-term use of certain medications, such as metformin or proton pump inhibitors, which can reduce the bodys ability to properly absorb vitamin B12
This symptom is especially common in working professionals
Its potential as an anti-cancer drug is yet to be explored, but results from research so far look promising
Whether youre dealing with insomnia, restless sleep, or simply want to improve your overall sleep quality, adding a B12 supplement to your routine could make a big difference
This may improve mood, clarity, and cognitive function
Factors Contributing to Post-Injection Symptoms After receiving a vitamin B12 injection, some individuals report feeling worse, a situation that can be perplexing