contraindicated for b12 injections Vitamin B-12 Injection - Mobile and Clinic IV Therapy — ASAP IVs B-12 Compliance Injection: Package Insert

Taking a proton pump inhibitor or other medications that reduce stomach acid for reflux or ulcers, as well as taking metformin for diabetes, can reduce absorption of B12 in food or supplements

Alcohol and the COVID vaccine may have similar side effects that overlap

These may include mild digestive changes (nausea, altered bowel movements), increased energy levels that may feel stimulating initially, mild headaches (often related to dehydration), and minor injection site reactions (redness, temporary discomfort)

A deficiency in vitamin B12 can lead to a range of symptoms that can affect both physical and mental health