b12 injection side effects on face Vitamin Injections Oral Vitamin B12 Side Effects
Description
Beginning at 300mcg allows assessment of response without overshooting the necessary dose
If you have Leber's hereditary optic neuropathy, you should avoid cyanocobalamin forms of B12
But thats not all
The needle creates minor tissue trauma
But theres a smarter way to approach this decision that puts you firmly in control
