These products are not intended for administration to humans or animals, are not approved drugs, and are not intended for the diagnosis, treatment, cure, or prevention of any disease or medical condition
While there is ample evidence that B12, as an essential vitamin, has numerous health benefits, there is no evidence that B12 shots have greater benefit than a B12 supplement in pill form
You can create a simple rotation schedulelike moving from your left arm to your right, then your left thigh to your rightto make it easy to remember
Also look for a company which sells "prescription-grade" vitamin B12, and any other supplements they sell on the site
How does the B12 injection service work
[PMID: 17142029] PubMed record related to this compound for laboratory literature review