The pH was adjusted to 8.89.2 with 1 M KOH saturated K3B4O7 and 300 ul of 20 mg/ml dansyl chloride, followed by incubation in the dark at room temperature 24 h
More recent DSIP research has focused mainly on mechanistic and animal-model research rather than direct human cognitive trials

Key Features Verified 99%+ Purity HPLC & Mass Spectrometry tested for reproducible results Skin & Tissue Regeneration Stimulates collagen synthesis, fibroblast activity, and elastin production Immune & Angiogenic Support Enhances wound closure by supporting immune cell recruitment and blood vessel formation Potent Antioxidant Action Neutralizes free radicals, reducing oxidative stress at the cellular level Antimicrobial Synergy Demonstrates broad-spectrum activity when combined with fatty acids Cognitive & Neuro-Protective Potential Investigated for roles in nerve regeneration and age-related decline GMP-Compliant, USA-Made Manufactured under strict standards for consistency and safety Certificate of Analysis Included Every vial comes with full lab documentation Mechanism of Action GHK-Cu binds to extracellular matrix components, up-regulating TGF- and related growth factors , which promote collagen production, fibroblast migration, and angiogenesis
Ewels, P., Magnusson, M., Lundin, S
Synaptogenesis & dendritic spines Investigated in rodent tissue and cell models for its reported ability to increase dendritic spine density preclinical only, and the primary source assays were retracted in 2025