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Supplementing helps, but it doesn't fully solve the problem

Scurvy identified in the emergency department: a case report

Niacinamide (B3) Aids in metabolism and supports healthy skin

doi: 10.1074/jbc.M610265200

(PubMed) Hooshmand B, Solomon A, Kareholt I, et al

As long as alcohol is still metabolizing in your body, your milk will contain traces
