oral b12 vs injection was often taken in addition to injections. The combination of B12 Injection vs. Oral Supplements:

Energy Boost B12 enhances energy production, reducing fatigue

Depending on the site of binding intrinsic factor antibodies are of two types: Type 1 also called as intrinsic factor blocking antibodies: These antibodies block the binding site of vitamin B12 on the intrinsic factor Type 2 also known as intrinsic factor binding antibodies: These antibodies bind to a different site on the intrinsic factor (instead of B12 binding site) but they prevent the absorption of the B12-intrinsic factor complex into the intestines

For patients who are not ready for prescription medications or who want a more affordable starting point, the skinny shot provides a non-prescription metabolic boost that can help kickstart weight loss

You should be able to return to most normal activities straight away