Side effects and precautions Vitamin B12 injections are generally safe, but some side effects have been reported
for example, a concentration of 150 pmol/L on one day may be 120 pmol/L another day
Remember, always follow the recommendations of injection provided by your healthcare provider or the instructions on the medication packaging: Dosage, administration instructions and guidelines, and potential side effects may vary depending on the specific product and the individuals medical condition: What is the use of Methylcobalamin Injection
Avoid other sedatives during DSIP use to clearly evaluate its effects on sleep
Sterile reconstitution solution with benzyl alcohol
Without enough B12, these cells can become large and misshapen (megaloblastic anaemia), reducing oxygen flow to your brain and muscles, causing fatigue and weakness