best size needle for vitamin b12 injections Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency what size needle to use
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21






















![Lightning Greaves [Kaladesh Inventions] H15](https://cdn.shopify.com/s/files/1/0581/0284/1476/products/b0353ac9-7d1e-5a2d-86d2-f131b5b477b3.jpg?v=1649235154)


