really tired after b12 injection Is it normal to feel injection? B12 Shots with Nurse Yakaira

There are other treatments that can really help, either on their own or alongside surgery, to get you back to feeling like yourself

Customization Not every mouth is the same, and neither is every flossing session

B12 injections bypass the digestive system entirely, delivering the vitamin directly into your bloodstream for immediate use

Note how the same serum samples yields different results depending on the specific method (= Brand) used (left panel), and with the same method (right panel)

Commonly used for blood sugar management, Metformin can interfere with how the small intestine absorbs B12

Deficiency can occur for many reasons: Following a restricted or plant-based diet Pregnancy or breastfeeding Certain medical or gastrointestinal conditions Being over the age of 50 Smoking or frequent alcohol consumption Our experts will first conduct a blood test to measure your Vitamin B12 status