First, there is the issue of dosing
Individual factors such as metabolic rate, body weight, and age may theoretically influence how B12 is distributed and utilised, though evidence for their impact on injection intervals is limited
Choose your Aliquot Volume (mL) (e.g., 0.3ml, 0.5ml, or 1ml)
Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, and herbal supplements
For those who are visual learners, our friends over at the MorelliFit YouTube channel often have excellent, practical demonstrations of various lab and research techniques that can be incredibly helpful for seeing these principles in action