It is not authorized under the Food and Drugs Act, does not carry a Drug Identification Number (DIN), Natural Product Number (NPN), or Homeopathic Drug Number (DIN-HM) issued by Health Canada, and is not intended to diagnose, treat, cure, or prevent any disease
"Fatigue can have a number of causes and I would do a test to see if their B12 is deficient or not," Scott said
They play roles in the recovery of the gastric and intestinal cells from injury, they promote cell migration in order to close-off the site of an injury and they prevent leakage of the gastrointestinal contents into the bloodstream
Systematic monitoring helps optimize protocols and confirm effectiveness
Sometimes people can take high doses of oral B 12 to provide replacement instead of undergoing injections, but a physician should closely supervise this