GHK-CU, 50 mg

GHK-CU, 50 mg
CA$50.00

GHK‑Cu is a naturally occurring copper‑binding tripeptide composed of glycine, histidine, and lysine. It is widely studied for its role in cellular repair, tissue remodeling, and regenerative signaling pathways.
In research settings, GHK‑Cu is valued for its ability to influence gene expression, collagen dynamics, and antioxidant activity, making it a key molecule in investigations related to skin biology, wound healing, and cellular rejuvenation.

 

 

GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper complex first identified in human plasma. It is often referred to as a "remodeling peptide" because of its unique ability to signal the body to repair damaged tissue and "reset" genes to a more youthful state.

While many peptides focus on hormones, GHK-Cu is essentially a biological messenger that manages the equilibrium between tissue breakdown and tissue renewal.

Key Benefits of GHK-Cu

GHK-Cu is incredibly versatile, with applications ranging from cosmetic dermatology to systemic organ repair.

  • Skin Rejuvenation and Anti-Aging: This is its most famous use. It stimulates collagen and elastin production more effectively than Vitamin C or Retinoic acid. It tightens loose skin, improves elasticity, and reduces the depth of fine lines and wrinkles.

  • Hair Growth and Thickness: GHK-Cu is a potent stimulator of hair follicles. It can enlarge follicle size (leading to thicker hair strands) and has been shown in some studies to be as effective as 5% Minoxidil for treating thinning hair, but without the scalp irritation.

  • Accelerated Wound Healing: It speeds up the repair of the skin barrier and deep tissue by attracting immune cells to the site of an injury and promoting the growth of new blood vessels (angiogenesis).

  • DNA Repair and Gene Expression: Research suggests that GHK-Cu can "flip the switch" on over 4,000 human genes, shifting them from a pro-inflammatory state to a pro-repair, youthful state.

  • Anti-Inflammatory and Antioxidant: It lowers levels of inflammatory cytokines and increases the activity of antioxidant enzymes like superoxide dismutase, protecting cells from oxidative stress.

Practical Considerations

  • The "Copper Sting": If administered via injection, GHK-Cu is notorious for causing a temporary stinging or "burning" sensation at the site. This is normal but can be minimized by diluting the solution or using a very fine needle.

  • Copper/Zinc Balance: Because GHK-Cu introduces copper into the system, long-term systemic use (injections) may require monitoring your zinc levels, as copper and zinc compete for absorption in the body.

  • Product Stability: Topical GHK-Cu is sensitive. It should typically be a vibrant blue color; if the serum turns green or clear, the copper may have dissociated from the peptide, rendering it less effective.

Timeline of Effects

  • 1–2 Weeks: Improved skin hydration and a "glow" due to better surface-level repair.

  • 4–8 Weeks: Noticeable reduction in fine lines; scalp users may see reduced shedding.

  • 3+ Months: Significant improvements in skin firmness and visible hair regrowth in thinning areas.