b12 injection and covid 19 My Opinion on shots for post Fatigue | Ask Dr. David Vitamin B12 Injections in Oklahoma
Description
When you receive your test in the mail, collect a blood sample (just a finger prick!) and mail it to Hones CLIA and CAP-accredited lab partner

One very important point: injectable B12 is primarily a medical treatment for a diagnosed deficiency

Here's me worrying about the one ampoule I have left to use which "expired" in January 2023

Doctors may order blood tests to check B12 levels in some patients with nerve problems
