swelling after b12 injection lump under skin Lumps or after your injection? Don't panic it's Vitamin B12 Injection Sites: All
Description
Here is where each claim actually stands
Prescription pathway: Once your GP has established the need for ongoing B12 therapy, they can issue a repeat prescription for home use
(PubMed) Egnell M, Fassier P, Lecuyer L, et al
Hydroxocobalamin is classified as Pregnancy Category C in the United States, indicating that risk to the fetus cannot be ruled out in the absence of definitive human data
No adverse effects, allergic reactions, or irritation have been reported at concentrations up to 3%
