US$ 25.64
vitamin b12 injection vs sublingual Vitamin B1 Comparison of sublingual vs. intramuscular
Description
To get an adequate amount of vitamin B12, you must eat foods that contain the nutrient and make the protein that helps you absorb it

Hold the vial up to a light source and look through it

Vitamin B12, also known as cobalamin, is a water-soluble food that plays an important role in maintaining proper muscle and red blood cell function

The reason for this has to do with its cost

This is a prescription medicine, administered by qualified medical practitioners
