is oral b12 as good as injections Vitamin vs Injection Vitamin b12 Injection | CardioMender,
Description
Because IM injections send B12 directly into muscle, the vitamin peaks in blood within about an hour, ensuring tissues get what they need
The appropriate site depends on factors like age, muscle mass, and the type of medication administered
Energy levels, mood, mental clarity, and a general sense of vitality all contribute to how you feel about yourself day to day, and they all affect the way you present yourself to the world
(PubMed) Ho C, Kauwell GP, Bailey LB
