Based on online reviews, however, these shots can cost between $35 and $75 per injection on average
While some trials are registered on ClinicalTrials.gov, results remain limited or unpublished as of July 2026
To gauge improvement, track specific issues you had before, for instance, frequency of mouth sores (which can occur with B deficiencies), or numbness in feet, or level of fatigue on a 10-point scale
7 Symptoms typically include the following: 12 Ataxic gait, spasticity with hyperreflexia, loss of vibratory sensations, and loss of pinprick and temperature sensation This disorder is typically associated with vitamin B 12 deficiency, but it can also be caused by deficiencies in copper, folate, and vitamin E
Cyanocobalamin acts as a precursor for the bioactive forms of vitamin B12, methylcobalamin, and adenosylcobalamin, which are critical co-factors in DNA synthesis and red blood cell production