Depending on which type of B12 that you use (again, we will talk more about this in a minute) it will affect how much you need to take
Comparing the sublingual method to vitamin B12 injections, research found that taking B12 under the tongue had a higher absorption rate, making it a better option (Bensky, 2019)
Rotate sites systematically (abdomen, thighs, upper arms) to avoid lipohypertrophy [7]
How long does the appointment take
Cyanocobalamin is generally considered safe in pregnancy
Common Symptoms of Low Vitamin B12 Symptoms of low vitamin B12 include fatigue, weakness, tingling in hands and feet, and difficulty concentrating