Pure Copper peptide also stimulates decorin synthesis, a small proteoglycan that organizes collagen fibers into properly aligned bundles and prevents excessive cross-linking that would create rigid, inflexible tissue
The story is still out there
CrossRef The active components of the Danshen-Shanzha herb-pair exert a protective effect on MASLD by synergistically promoting fatty acid oxidation via the activation of PPAR, Plin-5 and Plin-2 Ying Yang, Yaxing Li, Zirong Zhou, Hui Li, Yihan Ma, Wenjie Bi, Mengjiao Li, Xiaoli Liu, Qiang Jia, Liwen Han, Songsong Wang Journal of Ethnopharmacology .2026
If you are considering any peptide-based research compound, quality sourcing, medical consultation (where legally possible), and careful monitoring of effects are essential