B12 is involved in processes that support mood regulation
Just prepare yourself in case it is less flattering than you had hoped
Conditions associated with elevated B12 levels include: Liver disease : Hepatocellular damage releases stored B12 into circulation, with levels correlating with disease severity in conditions such as cirrhosis, hepatitis, and hepatocellular carcinoma Renal impairment : Reduced kidney function decreases B12 clearance, leading to accumulation Haematological malignancies : Myeloproliferative disorders, acute leukaemia, and polycythaemia vera can elevate B12 through increased production of B12-binding proteins (transcobalamins) Solid tumours : Certain cancers, particularly those affecting the liver or gastrointestinal tract, may elevate B12 levels A specific concern relates to cyanocobalamin in patients with Leber's hereditary optic neuropathy , a rare mitochondrial disorder
Side effects are usually minor and short-lived
The FDA has said theres no legal basis for selling BPC-157 as a drug, supplement or compounded medication, and enforcement letters have specifically called out the research-use disclaimer as a loophole that doesnt hold up once a product is bundled with injection supplies or marketed with human-use instructions