is oral vitamin b12 as effective as intramuscular injection Can I start therapy and later switch to supplementation? Table 2 from Sublingual vitamin
Description
With a severe deficiency, it can honestly take months of maintenance shots before you feel completely better again

It helps in the production of myelin, the protective sheath that surrounds nerves

It regulates stomach acid, strengthens immune defense, and acts as a messenger between nerve cells

They are provided by a health care professional, such as a doctor, nurse, or nurse anesthetist
MOTS-c is not FDA-approved and long-term human safety data does not exist
