So, if you are that type of person, and prefer taking an oral drop, which you will not taste and will naturally blend with whatever you are eating or drinking, you are also going to find the supplement form of B12 to be superior to vitamin B12 injections
Difficulty concentrating and impaired memory: These may indicate a Vitamin B12 deficiency, which can also lead to mental health issues like depression and behavioral changes
Persistent unexplained elevation alongside an abnormal CBC or differential, constitutional symptoms such as unexplained weight loss, night sweats, or persistent fever, or organ-specific findings all raise the need for referral
gently swirl to dissolve without shaking vigorously
Taking vitamin B12 sublingually may also be a good option for people with a condition called pernicious anemia
Check for drug interactions - Some prescriptions, like proton pump inhibitors, can impact B12 absorption and may need to be changed