Wear clothing that allows easy access to your upper arm, and feel free to eat and drink as normal before your appointment
It remains mainly at the animal experimental stage, lacking clinical trial data in humans
Obtaining supplies: B12 ampoules and injection equipment can be collected from community pharmacies using your NHS prescription
Specially formulated for maximum absorption and effectiveness, these prescription-strength B12 shots are trusted by doctors, athletes, and busy professionals to combat fatigue, treat vitamin B12 deficiency, support red blood cell production, and promote optimal nervous system health
Vitamin B12 deficiency: Symptoms, causes & treatment
This bypasses the digestive system entirely, achieving near-complete bioavailability