Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate
The most common vitamin B12 deficiency symptoms are: Fatigue Weakness Loss of appetite Weight loss Numbness and tingling in the hands and feet Soreness of the mouth or tongue A pale yellow tinge to your skin Difficulty maintaining balance Disturbed vision Depression Confusion Poor short-term memory A severe vitamin B12 deficiency can cause megaloblastic anemia, also known as vitamin B12 deficiency anemia, where red blood cells are not produced properly and are larger than normal
New guidelines suggest expanding the use of B12 injections in the elderly with cognitive decline
However, certain factors may influence test results
When B12 levels are low, red blood cells can become large and inefficient, contributing to fatigue and weakness
If your symptoms return before your next scheduled dose, that is a conversation for your GP, not a cue to add unrecorded top-ups