refrigerate b12 injections Your Ultimate Guide to Storing Injections! Do B12 injections need to

1,2 SORT: KEY RECOMMENDATIONS FOR PRACTICE Figure 1 In the United States and the United Kingdom, the prevalence of vitamin B 12 deficiency is approximately 6% in persons younger than 60 years, and nearly 20% in those older than 60 years

summary Some animal studies suggest that a deficiency in vitamin B12 may increase body fat percentage and alter metabolism

Anderson 2008

So if someone is low in B12 and they consume alcohol, they not only don't have enough B12 to help 'clear away' the alcohol toxins but they also risk increasing homocysteine levels which I believe is that feeling of heat/hangover that can persist when there isn't enough B12 to reset the body

I was the same, I just couldn't bring myself to do it the first time as it did seem a little fierce when I did a dry run