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Although its less common, people with vitamin B12 deficiency caused by a prolonged poor diet may be advised to stop taking the tablets once their vitamin B12 levels have returned to normal and their diet has improved

With a hangover, you may experience nausea, dehydration, vomiting, fatigue and sensitivity to light and noise

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Browse the wider dosage catalog to see how single compounds and blends are documented across the site, and treat any stack as an area of open research rather than a settled recipe

Scientific References Vitamin B12 deficiency in over 16s: diagnosis and management

In severe cases or when absorption is poor, Vitamin B12 injections are given