The clinical incidence is low
ONeil PM, et al
The team at ThinWorks can help you decide whether oral, sublingual, or injectable B12 makes the most sense given your digestion and lab results. Why Vitamin B12 Is So Important Low levels of vitamin B12 can have an impact on everything from energy to brain health because it is essential for the production of red blood cells, nerve function, and DNA synthesis
Injections of Hydroxocobalamin 1mg/ampoule, which is a prescription-only medicine, are used to treat people with symptoms associated with vitamin B 12 deficiency after they have been diagnosed via a blood test
Presented for research literature review only Sever AZ et al
The science clearly shows that athletes with B12 deficiency benefit substantially from injections, experiencing restored energy, improved recovery, and optimized red blood cell production