The renal clearance of l-carnitine (13 mL/min) is much lower than the glomerular filtration rate because of extensive (9899%) tubular reabsorption
It acts centrally on hypothalamic neurons to suppress appetite, increase energy expenditure, and shift metabolism toward catabolic pathways while inhibiting anabolic responses
IAA acts as a ligand to AHR, induces ROS generation, transcription of proinflammatory cytokines, apoptosis, loss of membrane integrity, and necrosis [113]
One of my non-negotiable products
Serotonin and the Gut More than 90% of serotonin is formed in the gut by ECC through TRPH1, which is activated by various signals, including gut contractions, ingested nutrients, and gut microbiota metabolites, such as short-chain fatty acids and indole and its metabolites [67]
However, evidence is mixed, and more research is needed to understand its potential benefits and risks