b12 injection with lidocaine Vitamin at a Licensed Pharmacy Lidocaine HCl Injection 1% (10mg/mL)
Description
They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such

symptoms and lab results can guide maintenance frequency

Temporarily discontinuing self-initiated supplements whilst awaiting medical review is reasonable if symptoms are troublesome, particularly if you began supplementation without confirmed deficiency

You can get vitamin B12 naturally by maintaining a healthy diet and lifestyle

However, this specific combination has not been formally studied
