can you drink alcohol while taking b12 injections Hangover Help: Are Shots the Answer? B12 Shots vs. IV Infusions:

A balanced diet with animal products can prevent B12 deficiency, notes a top nutrition expert

While more human research is needed, current user feedback and practitioner insights suggest the following best practices: Standard Dosage Most users take 50100 mg per day , typically in divided doses (e.g., 2550 mg twice daily) to maintain stable blood levels

Colchicine, para-aminosalicylic acid and heavy alcohol intake for longer than two weeks may produce malabsorption of Vitamin B12

Common side effects of B12 injections include diarrhea, headache, and swelling

Always consult with a medical professional before beginning any form of medication.

- Slower Absorption: Oral supplements go through the digestive system, which means absorption can vary considerably