vitamin b12 injection risks Are Shots Right for You? B12 Shots Side Effects And
Description
Can You Get Too Much B12

He identifies as Canadian and holds only Canadian citizenship

While it's broadly deemed safe, some users may experience gastrointestinal upsets, occasional headaches, or skin irritations

However, older patients, commonly those older than 65 years, often present with vague or atypical symptoms in conditions associated with vitamin B12 deficiency [6]
