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It should be noted that men with known conditions that would cause inflammation (such as genital tract infections, varicocele) or that used alcohol, smoked, or were currently taking antioxidants were all excluded from the study to create a more consistent base-line of existing oxidative stress (inflammation) between the groups This study also showed that the higher the measured levels of ROS, the more damage there was to sperm function

A handful of test tube and animal studies suggests that peptides like BPC-157, CJC-1295, and GHK-Cu might support injury recovery and wound healing, for instance

10.1016/j.jddst.2021.102744 J Drug Delivery Sci Technol