COAGHK (GHK-Cu) 200mg Copper Peptide (Twist Off Cap)Certificate
GHK Cu 200mg Copper Peptide is a powerful skincare ingredient that rejuvenates and repairs the skin at a cellular level. This naturally occurring peptide, composed of copper and the tripeptide GHK, is known for its anti-aging and skin regeneration properties. Copper peptides have been scientifically proven to promote collagen production, enhance skin elasticity, and reduce fine lines and wrinkles.
When applied topically, GHK Cu 200mg works by stimulating the production of growth factors and antioxidants, helping to repair damaged skin and improve overall texture. It also has anti-inflammatory properties, making it ideal for sensitive skin types, helping to calm and soothe irritation. As a result, this peptide promotes smoother, firmer, and more youthful-looking skin.
Whether you’re targeting signs of aging or looking to improve the texture and appearance of your skin, GHK Cu 200mg Copper Peptide is a highly effective solution for anyone looking to achieve healthier, glowing skin.
Key Benefits:
- Stimulates collagen production for firmer, smoother skin
- Reduces the appearance of fine lines and wrinkles
- Promotes skin regeneration and repair
- Enhances skin elasticity and texture
- Anti-inflammatory, soothing, and healing properties
Perfect for those seeking anti-aging solutions, GHK Cu 200mg Copper Peptide offers a scientifically-backed approach to skin rejuvenation.
GHK (GHK-Cu) 200mg Copper Peptide (Twist Off Cap)
GHK Cu, Copper Peptide, is a naturally occurring human tri-peptide. In plasma, the level of GHK Cu is about 200 ng/ml at age 20. By the age of 60, the level drops to 80 ng/ml. Scientific studies conducted in different research laboratories around the world have established that human tri-peptide GHK Cu possesses a plethora of biological actions including activation of wound healing, attraction of immune cells, antioxidant and anti-inflammatory effects, stimulation of collagen and glycosaminoglycan synthesis in skin fibroblasts and promotion of blood vessels growth. Recent studies indicate its important role in stem cell biology and anti-tumor defense. Since GHK-Cu plays an important role in skin biology, it is widely used in cosmetics as a reparative and anti-aging ingredient. The levels of GHK decrease as you age.
HPLC GHK (GHK-Cu) 200mg Copper Peptide (Twist Off Cap)Certificate

MS GHK (GHK-Cu) 200mg Copper Peptide (Twist Off Cap)Certificate

GHK-Cu Human Trials
A 2% GHK gel showed promising results in treatment of 120 diabetic patients, increasing the percentage of ulcer closure from 60.8% to 98.5%, and decreasing the percentage of infection from 34% to 7%.
Cosmetic Use
FACIAL STUDIES: Copper peptide GHK-Cu is widely used in anti-aging cosmetics (INCI
name: Copper tripeptide-1). Several controlled facial studies confirmed anti-aging, firming and anti-wrinkle activity of copper peptide GHK-Cu. Abdulghani et al. established that facial cream containing GHK-Cu increased collagen in photoaged skin of 20 female volunteers, performing better than vitamin C and retinoic acid. Leyden et al. conducted 12 weeks facial study of GHK-Cu containing face and eye cream, reporting significant improvement of skin laxity, clarity and appearance, reduced fine lines and the depths of wrinkles and increased skin density and thickness comparing to placebo. GHK-Cu eye cream performed better than vitamin K cream. Finkley et al. conducted 12 week facial study on 67 women and reported that GHK-Cu cream applied twice daily improved aged skin appearance, increased thickness, reduced wrinkles and strongly stimulated dermal keratinocyte proliferation as determined by histological analysis of biopsies. The same study found copper peptide GHK-Cu to be non-toxic and non-irritating
Hair growth benefits:
Copper peptide GHK Cu and its analogues were found to strongly stimulate hair growth. The efficiency of synthetic analog of GHK Cu was similar to that of 5% minoxidil.
Refernces: Abdulghani, AA, Sherr S, Shirin S, Solodkina G, Tapia EM, Gottlieb AB. Effects of topical creams containing vitamin C, a copper-binding peptide cream and melatonin compared with tretinoin on the ultrastructure of normal skin A pilot clinical, histologic, and ultrastructural study. Disease Manag Clin Outcomes. 1998;1:136-141 ^ Leyden J, Stephens T, Finkey MB, Appa, Y, Barkovic S, Skin Care Benefits of Copper Peptide Containing Facial Cream. Amer Academy Dermat Meeting, February 2002, Abstract P68, P69 Finkley MB, Appa Y, Bhandarkar S. Copper Peptide and Skin. Cosmeceuticals and Active Cosmetic, 2nd Edition, P. Eisner and H.I. Maibach (Eds.) Marcel Dekker, New York. 2005:549-563
Current Research
HUMAN FIBROBLASTS: Recent studies have revealed many new aspects of molecular
actions of the copper-peptide GHK Cu. Pollard at al established that GHK Cu is able to restore function of human fibroblasts damaged by radiation treatment thus accelerate the healing and regenerative processes.
STEM CELLS: In 2009, a group of researchers from the Seoul National University
(Republic of Korea) demonstrated that the copper-peptide GHK Cu stimulated proliferation of keratinocytes and increased expression of integrins and p63 protein in the epidermal stem cells. Since p63 is considered to be an important marker of stem cell and anti-senescence protein, the authors concluded that GHK copper is able to revive the proliferative potential of epidermal stem cells and increase their ability to repair tissue.
ANTI-CANCER EFFECTS: In 2010, Hong Y. et al. (Department of Colorectal Surgery,Singapore General Hospital, Singapore) demonstrated that GHK Cu is able to reverse the expression of certain genes involved in metastatic spreading of colon cancer. GHK Cu was effective at a very low concentration.
Frequently Asked Questions (FAQ) – GHK Cu 200mg Copper Peptide
What is GHK Cu 200mg Copper Peptide?
GHK Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper peptide complex known for its regenerative and anti-aging properties. The 200mg version indicates a high-purity, research-grade formulation designed for advanced scientific studies or laboratory use.
What is GHK Cu used for in research?
GHK-Cu has been studied extensively for its role in:
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Wound healing and tissue regeneration
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Anti-aging and skin tightening effects
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Hair regrowth and follicle stimulation
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Anti-inflammatory and antioxidant activity
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DNA repair and gene expression modulation
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Collagen and glycosaminoglycan synthesis
Note: This product is not for human consumption or cosmetic use. It is strictly intended for research purposes only.
How is GHK Cu 200mg typically stored?
To maintain potency and stability:
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Unreconstituted (lyophilized): Store in a cool, dry place at -20°C.
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Reconstituted: Once mixed with sterile bacteriostatic water, store at 2-8°C and use within 14–30 days, depending on lab protocol.
How do I reconstitute GHK Cu 200mg?
For research applications:
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Use sterile bacteriostatic water or sterile saline.
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Slowly inject the solvent into the vial.
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Gently swirl—do not shake—to dissolve the powder completely.
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Use appropriate lab-grade syringes and aseptic technique.
Typical reconstitution volume: 1–2 mL, but this depends on your desired concentration for assay or study protocols.
What is the difference between GHK and GHK Cu?
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GHK is the peptide alone.
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GHK-Cu is the peptide complexed with copper (Cu2+), which enhances its biological activity—especially in wound repair, anti-inflammatory response, and skin regeneration.
The copper-bound form is what provides the blue color and is biologically active in tissue repair studies.
Is GHK Cu 200mg safe?
For research use only, GHK-Cu is generally well-tolerated in laboratory models. However:
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It has not been approved by the FDA, MHRA, or TGA for human use.
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There are no established dosing guidelines for clinical use.
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Always use proper lab safety protocols.
Can GHK Cu 200mg be combined with other peptides?
In research settings, GHK-Cu is sometimes studied in combination with:
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Epitalon
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BPC-157
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Thymosin Beta-4 (TB-500)
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Matrixyl or other collagen-stimulating peptides
However, such combinations should be approached cautiously and only under strict experimental controls.
Is this product suitable for cosmetic or personal use?
No. GHK-Cu 200mg is not a cosmetic, supplement, or drug. It is strictly for in vitro, ex vivo, or approved in vivo research. Any use outside approved settings is not permitted.
How is GHK-Cu 200mg packaged and shipped?
Typically:
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Supplied as a lyophilized (freeze-dried) powder in a sterile vial.
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Shipped in temperature-controlled packaging to preserve integrity.
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Includes batch number and purity certificate (COA) for verification.
What is the shelf life of GHK-Cu 200mg?
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Lyophilized: Up to 24 months when stored properly at -20°C.
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Reconstituted: Stable for 2–4 weeks refrigerated; however, degradation may occur sooner depending on environmental conditions and solvent type.






Trevor Davis –
The packaging is great. Skin feels firmer.
Ashley Martinez –
I use this with my night serum. Game changer.
Benjamin Fox –
Twist off design is super handy. Nice quality.
Zoe Richardson –
Copper peptides never disappoint. Love this.
Christopher Moore –
Subtle lift and smoothness after 10 days.