US$ 26.47
b12 injection side affects effects : r/B12_Deficiency 6 best vitamin B12 supplements
Description
It is not intended for human consumption, medical use, or veterinary application

We also offer private blood testing through our London laboratory partner so you can confirm your B12 levels before beginning treatment and monitor your response over time
Content: 5 Vials of 50mg Each
Each has its own special features