Figure 2. Transportation rate of different commercial collagen peptides to Caco-2 cells. ***p<0.001(compared with SMCPs)

From

Effects of Exclusively Developed Small Molecular Collagen Peptides (SMCPs) and Their Proprietary Formula on Skin Health in Cellular and Clinical Experiments

Danyang Yu, Jiani Zheng, Jing Sun, Shukai Huang, Peng Chen, Weiguo Zhang

Journal of Food and Nutrition Research. 2025, 13(2), 93-100 doi:10.12691/jfnr-13-2-6