For patients managing peripheral neuropathy, sciatica, or nerve-related pain at Connecticut Pain Solutions, B12 injections can serve as a supportive adjunct to interventional treatments like neurological testing, pain management procedures, and IV vitamin infusion therapy
an effect reproduced by copper ions but not by the GHK peptide alone [2]
Contraindications Vitamin B12 injection is contraindicated in pregnant and lactating women, liver disease, kidney disease, infection, iron deficiency, folic acid deficiency, the patient undergoing treatment that has a direct effect on bone marrow, an allergy to medication, vitamin, preservative or cobalt
For intramuscular injections, the vastus lateralis (outer thigh) is increasingly preferred in research settings over the traditional deltoid site due to its larger muscle mass and lower risk of nerve contact