As highlighted in our July 2024 blog, animal research suggests potential, but human safety and effectiveness remain unproven, raising significant legal and ethical concerns
No established optimal cycling protocol exists in humans
Working with a healthcare professional can determine a schedule that helps you feel the energy and clarity a B12 shot can bring
If your body lacks sufficient B12 due to dietary reasons (e.g., youre vegan and not supplementing) or, more commonly, due to an inability to absorb B12 from your gut (e.g., pernicious anaemia, certain stomach conditions, or medications), then replenishing those levels with an injection will directly address the cause of your fatigue
Failure to do so will result in return of the anemia and in development of incapacitating and irreversible damage to the nerves of the spinal cord