Glycine, like any other underivatized amino acid, is retained by weak reversed-phase and moderate cation-exchange mechanism
And most importantly, zero irritation on my skin despite regular use
It also plays a role in energy homeostasis and cellular metabolism
van Gorkom BA, Karrenbeld A, Limburg AJ, Kleibeuker JH (1998) The effect of sennosides on colonic mucosal histology and bowel preparation
Women of childbearing age should use effective contraception while taking GLP-1 medications, as these drugs are not recommended during pregnancy or breastfeeding
It is also important to note that because of the gummy form, the amount of collagen per serving is significantly lower than what a powder supplement delivers