Avoid self-administration or excessive dosages
Begin by reducing ongoing exposure, reviewing medications and alcohol, confirming liver and kidney safety, restoring adequate protein and nutrients, supporting bowel elimination and treating confirmed methylation, gut or biliary abnormalities
For those who may be deficient in this important vitaminwhether due to dietary restrictions, medical conditions, or ageVitamin B12 supplements can help maintain optimal health
Direct stimulation of -cell D2R and D3R with dopamine (DA) or D2R/D3R agonists inhibits glucose-stimulated insulin secretion (GSIS) in both human and mouse pancreatic islets 6,7,8,10 , suggesting that -cell D2R/D3R signaling is an important regulator of GSIS 5,6,8,9