One randomized, controlled trial found that 3001,200 milligrams of alpha lipoic acid helps increase the ability of glutathione to regulate the bodys immune response
DPP4 deficiency preserves cardiac function via GLP-1 signaling in rats subjected to myocardial ischemia/reperfusion
They may offer additional nutrition benefits beyond protein: The liquid base of protein shakes, whether it is from water, milk, or juice can help with hydration, many contain carbohydrates, a good source of energy, as well as added vitamins and minerals for balanced nutrition
So if you like, it is a storage mechanism that can release sugar when your blood sugars are low and then suck it up when your blood sugars are high
Gastroenterol Nurs 39(4):297309 Bellarosa C, Tiribelli C (2012Apr) Disturbances of bilirubin metabolism
Elevated levels of 5-oxoproline in body fluids