Moreover, ACE inhibitors act specifically on the renin-angiotensin-aldosterone system (RAAS) by preventing the conversion of angiotensin I to angiotensin II
Inadequate secretion of intrinsic factor, resulting from lesions that destroy the gastric mucosa (ingestion of corrosives, extensive neoplasia), and a number of conditions associated with a variable degree of gastric atrophy (such as multiple sclerosis, certain endocrine disorders, iron deficiency, and subtotal gastrectomy)
It may come from stomach upset or may indicate a more serious condition like gastroenteritis, intestinal obstruction or gallbladder disease
Neither is a safety alarm, but just something worth knowing
However, one 2017 study found BPC-157 actually reduced tumor growth by 45% in colon cancer models (Tkalcevic et al., 2017)
GLP-1 for Treating ObesityOrigin, History, and Evolution. JAMA , 332(20), 1697-1698