reaction vitamin b12 injection Side Effects and Safety Why Do I Feel Worse

Contraindications Pregnancy, lactation, active or history of cancer, severe hepatic or renal impairment, uncontrolled hypertension

Clinical Trial Dosing Data AOD-9604 has been evaluated across multiple administration routes and dosing regimens

If you have been diagnosed with a B12 deficiency, your healthcare provider may recommend regular injections of vitamin B12

Further scientific literature related to molecular research can be accessed through established databases such as PubMed, where ongoing studies and experimental findings are published

See our [NAD+ dosing guide](/guides/nad-plus-dosing-guide-how-much-to-take) for protocols, or [explore NAD+ products](/products/nad-001)

(PubMed) Saag KG, Choi H