b12 injections help runners for Energy: How do they work? B12 Injections: The Natural Boost

IV B12 protocols involve mixing the vitamin with saline and giving it over 30 minutes to an hour

This allows the liver to function more efficiently, supporting weight management, boosting the immune system, and improving the bodys natural detoxification processes

For example, in certain neurodegenerative diseases, modulating SIRT3 activity can help manage mitochondrial dysfunction and oxidative stress 182

For patients with pernicious anemia, severe malabsorption, or acute neurological symptoms, injections remain the appropriate clinical choice

doi:10.1345/aph.1A122

I still have spots showing up on my shoulders and chest though