What not to do after a B12 injection when the patient is a child Keep explanations simple
They are not what I was expecting, especially as I inject B12 1mg only once a month, but data analysis works more than one way and unless I'm reading it wrongly, I can cancel out any sort of B12 issues
Our B Complex injections provide a potent mix of B vitamins that help improve your energy, mood, and immune function, delivered quickly and efficiently
Last reviewed: June 30, 2026 Last updated: June 30, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Vitamin B12, or cobalamin, is a water-soluble vitamin that helps your body produce red blood cells and DNA
To prevent vitamin D deficiency and rickets in infants, the American Academy of Pediatrics recommends that all breastfed and partially breastfed infants be given a vitamin D supplement of 400 IU/day (218)