Good news: multiple excellent alternatives exist
Medical-grade peptide serums are manufactured using advanced delivery systems to ensure active ingredients effectively penetrate the outer layers of the skin
Research applications In vitro, investigators use GHK-Cu as a model copper-peptide when examining copper transport and coordination chemistry, and when probing interactions with extracellular-matrix (ECM) components
Collagen and Extracellular Matrix Support: Collagen is a vital structural protein in tendons, ligaments, and joints
Besides their nutritional function, peptides also fulfil a variety of other physiological roles, including some functions of the immune system, act as neurotransmitters, cell-to-cell signalling, and functions in growth and development