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how much b12 to inject daily Vitamin Injection Dosage for Adults: Guidelines Vitamin B12 Injections: Ideal Dosage
Description
An individual should inform their doctor about the medicines they are taking as cyanocobalamin also interacts with certain prescription and OTC medications such as amoxicillin, erythromycin, methotrexate, and pyrimethamine

The benefits to you are found in energy production and increased metabolism, which are far greater than the other forms of B12

If you have had gastric bypass or other weight-loss surgeries, your bodys ability to produce intrinsic factor may be diminished
PMID 8017933
