According to the National Institute of Health, the Food and Nutrition Board (FNB) didnt establish an upper limit for vitamin B12 because of its low risk of side effects
Seek emergency medical attention immediately if you experience more severe symptoms, such as difficulty breathing, dizziness, or swelling of the face or throat, as these could be signs of a serious allergic reaction (anaphylaxis)
The recovery or cessation process can be a difficult one
Its important to keep an eye on your B12 levels and change your shot schedule if needed
So, deficiency symptoms may also include depression, cognitive issues, difficulty balancing, and tingling in the appendages all nerve and/or brain related
Injecting daily helps maintain steady saturation of your cells