The Beauty IV includes both at high concentrations
Peters B, et al
Microbiota-driven ACh dysregulation is validated in inflammatory bowel disease (IBD) models: Dysbiosis-induced choline deficiency is reversed by cytidine diphosphate (CDP)-choline supplementation, which upregulates choline transporter (ChT1), acetylcholinesterase (AChE), and 7 nicotinic acetylcholine receptor (7nAChR) expression to restore neurotransmission (Vernino et al., 2000)
When the researchers delivered GLP-1 to this brain area in mice, it reduced their desire for "rewarding food, like a burger," says Ali D
However, as with all truly effective therapeutics it is essential to more fully understand mechanisms of action and potential adverse effects
Chen Y, Chen B, Wu T et al (2023) Cryo-EM structure of human -opioid receptor-Gi complex bound to an endogenous agonist dynorphin A