chronic fatigue and b12 injections Can Vitamin Help Clear the Brain Fog of Long COVID and ME/ CFS? Vitamin B12 Injection | Causes

In the last 25 years, several studies have tried to assess whether this could be replaced by oral supplementation

Evidence reviews for risk factors and symptoms and signs for vitamin B12 deficiency: Vitamin B12 deficiency in over 16s: diagnosis and management: Evidence review B

There is a high prevalence of vitamin B12 deficiency in children with severe acute malnutrition, which is also associated with development delay across all domains (except language) in these children

This means that not only is this treatment effective, it is also becoming more accessible to those looking to improve their health and wellbeing