"The Effects of Vegetarian and Vegan Diet during Pregnancy on the Health of Mothers and Offspring"
What is not normal is a reaction that is severe, that gets worse rather than better over two to three days, or that involves your chest, breathing or a spreading rash
Unfortunately, our bodies do not produce this vitamin naturally and with age it becomes harder to absorb it, resulting in B12 deficiency, which is very common and can lead to neurological difficulties and anemia
10.1146/annurev.med.51.1.357 [DOI] [PubMed] 4.Green R, Allen LH, Bjrke-Monsen AL et al (2017) Vitamin B12 deficiency
Whether you prefer the quick boost from injections or the convenience of oral supplements, managing your B12 levels can greatly improve your energy and wellness
It is crucial to refrain from smoking for at least a few hours after the injection