Generally, alcohol does not interact with vaccines
Regarding the hemoglobin level, the pooled effect sizes showed no difference between all routes of administration that could reach statistical significance
Vitamin B12 shots have emerged as a popular choice for a safe, natural, and effective solution
B12 injections are associated with some side effects, including pain or redness at the site of the injection, itching, mild diarrhea, or a feeling of swelling over the whole body
Peptides vs other interventions Peptides compete with various other healing interventions
And thats just a birds eye view of trying to describe 10 million things that happen in a cell