why do you have to have b12 injections Need a Prescription for Injections? Feeling worse after B12 Injection:

Most physician-supervised protocols use cycles rather than continuous use: 4 weeks for mild issues, 6 to 8 weeks for moderate injuries or gut healing, and 8 to 12 weeks for severe cases

Vitamin B12 is found in animal foods, as well as some fortified foods that have added B12

We compound each prescription exactly as your healthcare provider orders

(My Practice is one of these and I am so grateful, thank you Doctor B!) Anyone under the care of these good Practices will be eternally grateful for their understanding and care at this time

This means 0.125 mL (12.5 units on an insulin syringe) delivers 0.25 mg (250 mcg)