vitamin b12 5000 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co USDA Organic Vitamin B12 Liquid

How to Use: Methycobal Injection 500mg is administered intramuscularly (IM) or intravenously (IV) as directed by your healthcare provider

My dad was diabetic and injected subcutaneously, alternating between tummy and thighs

However, this site is not common for self-injection because its small muscle mass limits the volume of medication that can be injected typically no more than 1 milliliter

When injected, B12 is absorbed directly into the bloodstream, bypassing the digestive system for immediate effect

It is not intended for human or animal consumption, medical treatment, or diagnostic purposes

For instance, it can lead to severe health issues and substance use disorder (SUD)