The first step is knowing whether you are deficient at all
The American Journal of Clinical Nutrition, 89(2), 693S-696S
If the needle is too short, the medication may not reach the muscle tissue, resulting in reduced effectiveness
The cost of your injections may also vary depending on the comprehensiveness of your treatment package
Dosage recommendations can vary, but a general guideline is as follows: - **Beginners**: Start with a low dose, around 250300 micrograms per day, and gradually increase it over time as your body adjusts
A diet rich in animal products, fortified foods, nutritional yeast, and supplements helps maintain adequate B12 levels