Vitamin B12 injections have been proven effective for years
It was first characterised in preclinical research for its cytoprotective properties and has since accumulated over 100 peer-reviewed publications across gastroenterology, orthopaedics, and regenerative biology.1 What makes BPC-157 unusual is structural stability
Poor absorption of vitamin B12 in older adults can be due to digestive problems, such as malabsorption or gastrointestinal disorders
Its stored in the liver , so symptoms of deficiency can creep in slowly but cause profound fatigue, memory issues, numbness, and low mood
Cases of progressive gait instability and loss of balance have been documented in patients taking extremely high doses for extended periods, with symptoms in some instances proving irreversible
The 2024 NICE guideline stresses tailoring the schedule to your symptoms and reviewing it, rather than treating one figure as fixed