Dermcidin

Dermcidin is the primary antimicrobial peptide found in human sweat. It plays a unique role in the body's innate immune defense against pathogens on the skin surface.

In the literature, Dermcidin appears most often in work focused on antimicrobial, immune support and skin health. Studies in this area tend to look at mechanisms and observed effects in laboratory and preclinical settings rather than outcomes in people, so the picture is best read as a map of where researchers have been curious — not as evidence of any benefit.

Dermcidin is catalogued here under powder peptides. Coverage of this compound varies in quality and depth, and much of it remains early-stage. Reading the underlying research directly is the only way to judge how strong any particular finding is.