is b12 injection im or subq Injections at Home - Safety Guide for Self-Administration Vitamin B12 shots: Uses, benefits,

Evidence and Procedure Any classification change request must be supported by strong evidence that demonstrates the risk to the public will be adequately managed

That being said, some treatments prove to be more helpful than others, and addressing alcohols impact on your levels of Vitamin B12 is one of them

Common Symptoms of a Vitamin B12 Deficiency If you think you may be low, watch out for these symptoms: Feeling tired, fatigue and weakness Loss of appetite Constipation Weight loss Megaloblastic anemia Numbness and tingling Poor balance or coordination Confusion Memory loss Depression (21) Soreness of mouth and/or tongue (22) Be aware that many symptoms of B12 deficiency overlap with symptoms of other health conditions, so it's important to see your doctor for a definitive diagnosis

[9] Patients should be advised to contact their healthcare provider if they experience any severe or persistent side effects, such as difficulty breathing, chest tightness, severe rash, or dizziness