It's also important to let us know if you have any allergies (especially to cobalt or B12), or if you have Leber's disease, kidney problems, or are pregnant or nursing
Set reminders if needed
Injectable B12 delivers the vitamin directly into the bloodstream, allowing for immediate absorption
In the face of vitamin B 12 deficiency, conversion of methylmalonyl-CoA to succinyl-CoA cannot take place, which results in accumulation of methylmalonyl-CoA and aberrant fatty acid synthesis
Combine Diet and Supplements for Optimal Intake Try to get your daily intake of vitamin B12 from food sources, such as liver, beef, shellfish, salmon, tuna, dairy, eggs, fortified cereals, and nutritional yeast