When combined with a healthy diet and exercise, they can significantly enhance your results, but they dont cause weight loss on their own
For additional clinical context, review Cleveland Clinic vitamin B12 injection information
Vitamin B12 injection schedules B12 injection schedules typically depend on the severity of deficiency and individual response: Initial treatment: May involve daily or weekly injections until levels normalize Maintenance: Often involves monthly injections, but can vary from every 1-3 months Lifelong therapy: Some individuals may require ongoing B12 injections indefinitely Your healthcare provider will monitor your B12 levels and adjust the injection schedule accordingly
Retrieved May 6, 2025, from Briggs, G
Rather than directly supplying NAD+ precursors (like NMN or NR), it works by blocking an enzyme that consumes nicotinamide, theoretically preserving the substrate pool for endogenous NAD+ production
The 1-3 mg/mL range described in most community protocols sits in the comfortable middle