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Quick refresher: what B12 actually does Vitamin B12 (cobalamin) is a water-soluble vitamin involved in red blood cell formation, nervous system maintenance, and the methylation reactions that support energy metabolism
If you have questions about the safe and lawful use of this product, consult a qualified professional with expertise in laboratory research
Once you reach your target goals, we recommend maintenance injections, typically every one to three months depending on your individual needs
Most are mild, but a few risks need monitoring
A B12 shot is usually given in the upper arm or hip
Please consult your physician before starting any exercise or nutritional supplement program before using this or any products if you are pregnant or have a serious medical condition
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