can you take too much acetyl l-carnitine L Carnitine The Difference Between L-Carnitine &

Selective association of cytokine levels and kynurenine/tryptophan ratio with alterations in white matter microstructure in bipolar but not in unipolar depression

For instance, patients with liver disease may experience fatigue, jaundice, or abdominal swellingsymptoms related to hepatic dysfunction rather than the elevated B12 itself

2008 Dec;88(6):1511-8

Mistake 7: Wrong needle angle Why people do it: Confusion about technique Why it's bad: Too shallow: inject into skin layer (painful, poor absorption) Too deep: hit muscle unintentionally (more painful) Fix: 45-90 degrees for SubQ

Epidemiology: High levels of vitamin B12 were found in: Causes: Excessive supplementation (a direct increase in plasma vitamin B12 by excess intake or administration) Increased release of vitamin B12 from tissue stores (liberation from an internal reservoir): Solid tumors (especially hepatic or hematologic malignancies) Liver metastases Increased binding proteins: 7 Excess production: Liver disease (e.g., hepatitis, cirrhosis, hepatocellular carcinoma) damaged hepatocytes release haptocorrin (transcobalamin I) and B12 into circulation Myeloproliferative disorders these increase granulocyte production, which leads to more haptocorrin (transcobalamin I/III), a B12-binding protein produced by proliferating myeloid cells