Conditions include alcoholic liver disease, viral hepatitis, cirrhosis, and primary or metastatic liver cancer Renal dysfunction : Impaired kidney function reduces B12 elimination, causing accumulation even with normal intake Haematological conditions : Myeloproliferative neoplasms, chronic myeloid leukaemia, polycythaemia vera, and hypereosinophilic syndrome increase transcobalamin production, elevating total serum B12 Laboratory interference : Macro-B12 (immunoglobulin-bound B12) and assay interference can cause spuriously elevated results without true excess In clinical practice, unexplained hypercobalaminaemia should prompt investigation for underlying disease, particularly in patients without obvious supplementation history
doi: 10.1016/J.TOX.2004.01.008 123 de MarcoRPoliAFerrariMAccordiniSGiammancoGBugianiMet al
Advanced Dose : A higher-end dose, typically reserved for experienced users, those with higher body mass, or those with aggressive goals
Investigation of the influence of high glucose on molecular and genetic responses: An in vitro study using a human intestine model
Think of your brain as a city: Most supplements patch potholes on existing roads