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so I recommend having a nurse train you once
PMID: 35413689
Higher doses may increase gastrointestinal side effects without improving outcomes
B12 is also part of the wider B-vitamin family, and if you are weighing how the B vitamins relate, our explainer on how the B-vitamin family relates, comparing NAD precursors with niacin and niacinamide is a useful companion read
A full list of side effects can be found here
declares having received research grants through her academic affiliation from Novo Nordisk and Eli Lilly, and advisory/consulting honoraria from Novo Nordisk, Eli Lilly and Gelesis
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