Using no irritants like menthol, cayenne or peppermint to create temporary swelling, CITY Lips has a proprietary collagen peptide formula (using Celadrol ™ and Oligopeptide Technology *) that causes cells in the lips to produce more collagen, physically increasing the size of the lips. (thefashionablehousewife.com)
C. krusei, they found, has few copies of gene families associated with pathogenesis in C. albicans, including oligopeptide transporters, aspartyl proteases, and phospholipase B genes. (sciencedaily.com)
It is then hydrolyzed so that it contains oligopeptides and peptides with a molecular weight of less than 3000 Daltons. (preparedfoods.com)