Signs of B12 Deficiency B12 deficiency often develops gradually, and symptoms can be subtle at first
When starting Vitamin B12 therapy, its not unusual for individuals to grapple with questions like, Feeling worse after my B12 injection, is that natural? This period, often termed as a healing crisis, can manifest through symptoms such as: Enhanced feelings of fatigue, tiredness, and increased sleep requirements Sensations akin to mild flu-like symptoms or body aches Experiences of headaches, nausea, or feelings of being lightheaded A foggy mind and challenges with concentration Mood fluctuations including irritability, anxiety, or a subdued mood Alterations in appetite and digestive patterns Contrary to being seen as an adverse reaction, these symptoms are essentially indicative of the body acknowledging and adapting to the surge of B12
The GP would prescribe the correct amount for you, so it would be hard to overdose. But if too much vitamin B12 is taken, certain symptoms may arise - including a change to your pee
Not intended for diagnosis, treatment, cure, or prevention of any disease