Each vial contains 40 mg pure pharmaceutical grade methylcobalamin in dry form. Please see our resources section for more information on vitamin B12.
£32 excluding VAT and postage. Each package will be sent by Royal Mail First Class post.
Please note: we provide Royal Mail tracking for packages sent outside the UK. This costs an extra £5.50 per package. This will be added at the checkout.
Please note that we are currently unable take payment online for shipments to the USA. Please email email@example.com.