Risks and Side Effects Potential Side Effects While vitamin B12 injections are generally considered safe, they can cause side effects in some individuals
Despite its importance, B12 deficiency is remarkably common particularly among vegetarians, older adults, individuals with digestive conditions, and anyone whose body has difficulty absorbing this vitamin from food or oral supplements
Nature Reviews Disease Primers Boachie J, Adaikalakoteswari A, Samavat J, Saravanan P
Are you experiencing persistent fatigue, brain fog, or low energy levels that disrupt your daily productivity and enjoyment
There's no safety data for use during pregnancy or lactation
Vitamin B12 in Pregnancy & Breastfeeding When used orally in amounts that do not exceed the recommended dietary allowance (RDA)