Manufacture and normal function of blood cells It rapidly divides all cells from epithelial cells to bone marrow cells Energy production through the Krebs Cycle Metabolism of fats, carbohydrates and proteins Nerve cell conduction Neurotransmitters Endocrine systems Immune systems Conversion of homocysteine to methionine, then to SAMe (mood enhancing) and amino acids, with effects on many metabolic processes Correct synthesis and transcription of DNA Removal of toxins Where is the B12 sourced
And the state of the medication, whether it is an unopened pen, an opened vial, a lyophilized powder , or a reconstituted solution , dramatically changes the storage requirements
IMG - Kit + Finger-prick At-Home Finger-Prick Test Kit Use our simple finger-prick kit
Low energy Fatigue Memory issues Confusion Headaches Fogginess Moodiness Weakness Anemia Using these symptoms as a guide, you can determine when your vitamin B12 shot needs to be repeated
Common Side Effects of Vitamin B12 Injections Injection Site Reactions One of the most frequently reported side effects is a reaction at the injection site
Published research protocols rarely exceed 4 mg per day injected