can b12 injections cause nausea Vitamin Side Effects & Reactions · PA Relief Compounded Cyanocobalamin (Vitamin B12) Injection

PMID: 26821412 9

In the randomized placebo-controlled HOME trial of 390 adults with type 2 diabetes (de Jager and colleagues, Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency, BMJ, 2010), metformin lowered serum B12 by a mean of 19 percent over 4.3 years

The peptide becomes biologically inactive, and you cannot tell from looking at it

Keep communicating with your healthcare provider

I have to admit when I asked these questions the ones that she asked me and got the answers that she got they were a little bit scary for me too because I'm going through it right now