IRVING, Texas, April 11, 2024 /PRNewswire/ -- Darling Ingredients Inc. (NYSE: DAR) today announced that, through a proprietary process, it has identified a portfolio of collagen peptide profiles that are believed to provide targeted health and wellness benefits. During scientific trials, these active collagen peptide profiles have demonstrated that collagen can be beneficial for a variety of common health and wellness concerns, such as reducing post-meal blood sugar spike, in a natural way, in healthy indiv ...