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can you buy b12 injections over the counter in australia Vitamin injection - Online Prescriptions | Affordable, Quick, Easy Cobal B12 Injection 1mg/1ml 3
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Your GP or practice nurse should periodically review whether injection frequency remains appropriate and assess clinical response

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Patients experiencing significant dietary restriction due to appetite suppression should ensure adequate nutritional intake across all essential vitamins and minerals

Aust M, Pototschnig H, Jamchi S, Busch K-H

[1] [12] For most people, doses up to 2 mg (2000 micrograms) daily are unlikely to cause harm according to NHS guidance, as B12 is water-soluble and excess is typically excreted in urine
