vitamin b12 injections pregnancy safety We will hold your hand, keep you sane, and ~glowing~ during all 9 months! are b12 injections safe during

Wan et al 2017: Impact of compound hypertonic saline solution on decompensated heart failure This is a single-center unblinded RCT in China involving 264 patients with systolic heart failure and refractory volume overload

These three things are used to inject into a persons muscle (intramuscular) or vein (intravenously)

Stress Management Chronic stress can negatively impact overall health, including blood cell formation

Improves Energy Levels Low vitamin B12 reduces oxygen delivery to muscles and organs, causing constant tiredness

If the injection is needed (e.g., to replete B or B in a deficient mother), it can be used, but the infant should be observed for any unusual symptoms (though none would be expected from B vitamins, apart from perhaps looser stools if anything)