In some cases of long-term severe deficiency, healing of the nerve damage may be extremely slow, requiring maintenance of B12 levels for months to achieve optimal recovery
This is not a dosing recommendation
12 Centers for Disease Control and Prevention (CDC)Subcutaneous injection technique: angle, site and no-aspiration guidance
Chicago Arthritis's overview of GLP-1, CJC-1295, AOD-9604, and related peptides lists nausea, headaches, and fluid retention as possible side effects and stresses that any peptide plan, especially a combined or "stacked" protocol, needs to be built and monitored by a knowledgeable physician (chicagoarthritis.com)
Choose too much water and higher doses become impractically large volumes
What benefits are associated with Vitamin B12 + MIC injections for energy and metabolism