The heavy consumption of ethanol for greater than 2 weeks has been reported to reduce the absorption of Methylcobalamin, vitamin B12
The expression levels were compared between treated and control groups [2]
If patterns suggest sensitivity to an additive rather than a technique problem, ask your clinician about formulation alternatives and whether allergy testing would help
doi: 10.1111/j.1749-6632.2010.05627.x 58 KelsoGFPorteousCMHughesGLedgerwoodECGaneAMSmithRet al
Some signs that you may have a B12 deficiency include symptoms like fatigue, cognitive issues like brain fog, low energy, feelings of weakness, and tingling or numbness in the limbs
It is worth noting that unlicensed medicines can be lawfully supplied in limited circumstances for example, as 'specials' manufactured to meet the specific clinical needs of an individual patient under a prescriber's direction