giving a b12 injection Vitamin Injections Treating Severe Vitamin B12 Deficiency
Description
Push the plunger down slowly and steadily until all the medication is injected

CONCLUSION In conclusion, vitamin B12 deficiency management involves various administration routes, including intramuscular (IM), oral, and subcutaneous methods

This is completely normal for this product and does not indicate damage, contamination, or reduced quality

H., Wang Z