can i give myself b12 injections Patients self-injecting vitamin without telling their GP, finds study How To Self-Inject B12

B12 shots contain about 100 micrograms of B12, which is roughly 40 times the recommended daily value for an average healthy adult (2.4 micrograms)

Seek medical advice if symptoms persist or worsen

Assemble Your Injection Device: If you're using a syringe and vial, remove the caps and, using a new needle, draw air into the syringe equal to your dose

never reuse needles

Step 4: Injecting Your Medication Injecting your medication is critical in managing your health condition, and following your healthcare provider's instructions is essential

Snap off the top, facing the ampoule away from you and breaking at the scored line with the dot facing you