J Biol Chem 277 (24):e13 Tapryal N, Mukhopadhyay C, Mishra MK, Das D, Biswas S, Mukhopadhyay CK (2010) Glutathione synthesis inhibitor butathione sulfoximine regulates ceruloplasmin by dual but opposite mechanism: implication in hepatic iron overload

Contact your GP if: You have been found to have elevated B12 levels and have not received an explanation or follow-up plan You are taking high-dose B12 supplements without medical supervision You develop new symptoms whilst taking B12 supplements, particularly skin changes, persistent headaches, or gastrointestinal symptoms You have risk factors for liver disease (alcohol excess, viral hepatitis, obesity) and have elevated B12 You experience unexplained weight loss, night sweats, or persistent fatigue alongside elevated B12 Seek urgent medical attention if you experience: Jaundice (yellowing of skin or eyes) Severe abdominal pain or swelling Unexplained bruising or bleeding Confusion or altered consciousness Severe, persistent vomiting These symptoms may indicate serious underlying conditions such as acute liver failure, haematological emergencies, or other critical illness requiring immediate assessment

Start your morning with eggs from pasture-raised chickens or a smoothie containing spinach and mango
My humor came back
If your next scheduled dose is less than 2 days away, skip the missed dose and take your next dose on the regularly scheduled day