Also, patients should be warned about the danger of taking folic acid in place of vitamin B12, because the former may prevent anemia but allow progression of subacute combined degeneration
Collectively, the results of this study illustrate that AOD9604 exerts distinct metabolic effects depending on the genetic background of the animal and the presence of functional 3-ARs
Direct Dosage: A single B12 injection often delivers a much higher dose directly into the system than a typical daily oral tablet, particularly when considering the limited absorption rate of the latter, contributing to their perceived and actual strength. However, for individuals with mild dietary deficiencies and no underlying absorption problems, high-dose oral B12 supplements (e.g., 1000-2000mcg daily) can sometimes overcome the need for intrinsic factor by allowing for a small amount of passive absorption, eventually raising levels, though this method is less predictable and slower than direct injection
For those who have been dealing with B-12 deficiency-related symptoms like fatigue, brain fog, or irritability, these benefits can be quite noticeable
Theres no recommended upper limit for B12, so overdosing is not a concern
