What is the daily dosage recommnded for Vit B please?
Dosage: What is the daily dosage... - Pernicious Anaemi...
Dosage
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There is no maximum recommended for B12. If you are deficient, you might be okay with anything from one sub lingual to 6 a day. What your body doesn't need it passes. the standard tablet dose is 1000microgrammes, where it is assumed that the body will only absorb 1% of this amount.
GGourmet, whilst B12 isn't toxic high levels in serum can cause problems for some people so I wouldnd't recommend use of high dose oral unless somebody knows that they have an absorption problem but can't get the correct treatment - which is generally injections - because they are having problems getting medical practitioners to recognise correct protocols.
please note this article from the pinned posts
For most people, 1.5 ug (0.0015 mg) per day is recommended nhs.uk/Conditions/vitamins-...