Li, L., Shi, L., Liu, H., Luo, Q., Huang, C., Liu, W., Chen, X., & Chen, Z
Item 2635124 *Apply daily to clean, dry skin all over body or problem areas
Systemic Research Interest Often discussed for broader peptide research applications Typically uses structured reconstitution and unit-based measurements Commonly associated with 12 mg educational reference ranges Topical Research Interest Often studied in skin-focused formulations May be used for localized cosmetic or dermal research Can be limited by skin penetration depending on delivery method Researchers interested in topical delivery can review this PubMed study on microneedle-assisted copper peptide delivery, which discusses absorption challenges and improved penetration
Fogliano and Morales, 2011
Both patches deliver GHK-Cu directly, ensuring consistent, cellular-level benefits without pills, gummies, or messy serums
Another study that looked at anti-cancer effects of HOTYR is found in the inhibition of growth and cell proliferation in Sprague Dawley rats with experimental mammary tumors (103)
