How to Give B12 Injections at Home to Yourself PA Relief Vitamin B12 Service Boots Health Hub Boots Boots Pharmacy B12 injections Imaan Pharmacy Werneth B12 shots > pills Skip the guessworkB12 injections go straight into your bloodstream for faster, more effective results. No waiting months, no absorption issues just real energy, real results. Ready to Boots Pharmacy are excited to offer a new a Private Vitamin B12 Service which provides a dose of vitamin B12 to eligible customers, aged 18 and over. This includes customers who have: