is vitamin b12 injection im or subq Best Site: Administering B12 Shots How to self-inject intramuscular vitamin
Description
HPLC-UV validation is standard
Injections bypass digestion, allowing for faster and more complete absorption
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However, it is best to talk to your dietician or physician
clear instructions, works great I asked for a slightly smaller needle , like a 28 gauge, or tb size, but I got no answer about getting those instead I felt energized after two dosages Great product Great price and works great
