intramuscular thigh vitamin b12 injection site Injections at Home - Safety Guide for Self-Administration Best Vitamin B12 Injection Sites:

So I figured he was probably super anemic, was not eating and needed to build his blood back up

Instead, the right set of equipment for Vitamin B12 are: Prescribed medicine 1 syringe (2 ml) Two needles (1 for drawing up the drug and 1 for administration you can use the same size needle for both) For an IM injection, the needle gauge should be 19-25

While supplementing with injections is considered safe in most cases, heres what you should know before you try it

The National Institute of Health (NIH) shares that the recommended dietary allowance (RDA) for vitamin B12 is: Infants 06 months: 0.4 microgram Infants 712 months: 0.5 microgram Toddlers 13 years: 0.9 microgram Children 48 years: 1.2 micrograms Children 913 years: 1.8 micrograms Adult men and women over age 14: 2.4 micrograms Women who are pregnant: 2.6 micrograms Women who are breastfeeding: 2.8micrograms For adults over 50 years old, the NIH recommends taking a daily vitamin B12 supplement or consuming foods fortified with vitamin B12