where to administer vitamin b12 injection Inject Treating Severe Vitamin B12 Deficiency

Declarations Competing Interests The authors declare no competing interests

Provider-determined dose, monthly compounded refills, no blood work required at intake

This naturally occurring substance is found in all mammalian tissues, especially striated muscle, and is required in energy metabolism, such as the oxidation of fatty acids, facilitating the aerobic metabolism of carbohydrates, and enhancing the excretion of certain organic acids

Individuals are advised to investigate whether the product(s) to be imported would be categorised as controlled substances in the UK

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