can too many b12 injections be harmful Vitamin Benefits and Best Sources Cobalamin (vitamin B12) and Folate

The only way to know for sure if you need B12 injections is by getting a blood test

Studies comparing localized versus systemic delivery for other biologics (botulinum toxin, platelet-rich plasma) suggest systemic routes produce more uniform results across larger treatment areas

The compound exhibits minimal degradation under standard atmospheric conditions, with less than 0.2% molecular breakdown over 24-month storage periods

Do I need to follow a specific diet while on injections

If the BMI has dropped below the payer threshold during treatment, continued coverage may require additional documentation showing that discontinuation would likely result in weight regain