The body excretes excess amounts through urine, and there is no established upper tolerable limit set by UK or European regulatory authorities
Your body is quite good at regulating B12 levels and eliminating excess through your kidneys
At Jacobson Cosmetic Surgery, treatment plans are individualized based on your goals, lifestyle, and overall wellness needs
In practice a GP or nurse may administer off-licence by giving a sub-cutaneous (under the skin, SC) injection but it is important to remember that the GP makes their own decision and takes their own accountability and reliability if they go off-licence
Self injecting advice needed I received bottle methylcobalamin from B12 charity
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