vitamin b12 how to give injection Self-Inject at Home Vitamin B12 Shot | The
Description
This high concentration blend of immune system boosting essentials helps maintain a healthy immune response

Note: if using a 3ml/cc mixing syringe steps 2 - 6 will need to be completed several times to transfer all the fluid into the powder

B12 Injections Are you feeling tired, run-down, or lacking in energy

Hong Kong Med J 1998;4:296-74

You cannot buy bacteriostatic water over the counter in most places, as it is typically a prescription-only or "Rx only" product due to its use in injectable medications