For this reason, a vitamin B12 overdose is unlikely
Also it's worth noting that if you have blood work conducted and it returns as falling within "the normal range" then know that "normal" does not equal optimal and therefore, if you do suffer any of the symptoms noted above with "normal levels" then you may well benefit from the extra boost
[21] [22] [23] [24] [25] Anemia may present with a number of further common symptoms, [21] [26] including hair thinning and loss, early greying of the hair, mouth ulcers, bleeding gums, [22] angular cheilitis, a look of exhaustion with pale and dehydrated or cracked lips and dark circles around the eyes, as well as brittle nails
Additionally, the fed state typical of evening hours may reduce absorption efficiency compared to morning fasted dosing
Remove needle from bottle