can you use insulin needles for b12 injections Dr. prescribed injections. Pharmacy only gave me vials. Where do get your and syringes? What size?? Where do I inject? : r/B12_Deficiency CVS Pen Needle, 50 CT

Vitamin B12 Shot Boost your energy & support nerve health Natural Energy Boost - Feel more energetic and alert throughout your day, without the crash that comes from caffeine or energy drinks

9M B12 PFS Injection should be used exactly as prescribed by the doctor

You can improve your symptoms by taking a B12 supplement by mouth, though some prefer to take it as an injection or intravenously

Physical protection of the glass vial padding to prevent breakage is the primary travel concern for sealed product

The current restrictions, put in place in 2023, effectively banned compounding pharmacies from legally dispensing these substances, citing safety concerns and insufficient data