vitamin b12 injection for weight loss Shots Loss: Is There Proof They Work? is a vitamin b12 injection

B12 injections are typically administered intramuscularlyusually in the upper arm or thigh

Proton pump inhibitors and similar medications that lower stomach acid might decrease the absorption of vitamin B12 from food, but this is less of a concern when receiving B12 injections because they bypass the digestive system entirely

It is important however, to know what disease process may be contributing to a B12 deficiency and to follow the correct dosing protocol for oral or injectable B12 supplementation

In that case, the best time to take vitamin B12 injections would be seven to ten days prior and again one to two days before your event