GHK-Cu 100mg Injection Pen — Copper Peptide for Skin, Hair & Cellular Renewal
GHK-Cu (copper tripeptide-1) is one of the most extensively researched skin, hair, and regenerative peptides in longevity science. Now available in an advanced pre-filled injection pen format, this premium delivery system offers researchers a ready-to-use, precisely-dosed solution — no reconstitution, no vial handling, no measurement variance between doses.
This advanced-formula pen delivers 100mg of high-purity GHK-Cu, HPLC-verified at ≥99%. The pen system is engineered for painless subcutaneous administration with an ultra-fine needle, dial-in dose selection, and simple one-hand operation — making long-term skin and cellular renewal research protocols significantly easier to maintain.
Product Overview
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-histidyl-lysine) that plays a central role in tissue repair, collagen synthesis, and cellular signaling. Endogenous GHK levels decline with age, which has driven decades of research into its supplementation as a strategy for skin regeneration, wound healing, hair follicle activation, and anti-aging pathways.
Delivered in this advanced pen format, GHK-Cu research becomes significantly more accessible. The sealed pen protects the copper-peptide complex from air and light between administrations, while the dial-in dose selector delivers the exact volume every time — critical for a peptide where formulation stability and dose precision directly affect research outcomes.
Key Benefits
- Advanced pen formulation — pre-filled, HPLC-verified ≥99% purity, ready to use out of the box with no reconstitution required
- Painless injection experience — ultra-fine needle and smooth-action mechanism minimize discomfort, even for daily use
- Accurate, repeatable dosing — dial-in dose selector delivers the exact amount every time, eliminating syringe measurement errors
- Effortless handling — one-hand operation, intuitive design; suitable for researchers new to peptide administration
- Convenient storage & travel — compact pen body, discreet, and stable under standard refrigeration
- Skin renewal research — studied for collagen synthesis, skin elasticity, and dermal repair
- Hair follicle activation — researched for effects on hair growth, thickness, and scalp health
- Cellular regeneration — supports tissue repair, angiogenesis, and antioxidant pathways
Popular Use Cases
The GHK-Cu injection pen is researched across skin, hair, and regenerative contexts. In skin research, it is extensively studied for collagen synthesis, elastin production, wrinkle depth reduction, and dermal thickness. The pre-filled pen format is especially valued in long-duration skin research where every dose must be identical for reproducible imaging and biopsy endpoints.
In hair research, GHK-Cu is a leading subject for follicular stimulation and scalp regeneration studies. The convenience of the injection pen makes months-long protocols significantly easier to maintain compared with traditional vial-and-syringe workflows.
Who Commonly Uses This
Research interest in the GHK-Cu injection pen spans dermatology researchers, longevity scientists, hair biology labs, and wound healing research groups. The pen’s painless, one-hand operation is a major draw for daily-dose protocols where user experience matters over long study durations.
Wellness-oriented individuals in expat and international communities in Vietnam and Southeast Asia have shown growing interest in this advanced pen format as part of comprehensive skin, hair, and longevity research protocols.
Product Details
| Peptide | GHK-Cu (Copper Tripeptide-1) |
| Peptide Content | 100mg per injection pen |
| Format | Pre-filled multi-dose injection pen with dial-in dose selector |
| Needle | Ultra-fine included — designed for painless subcutaneous administration |
| Purity | ≥99% (HPLC verified) |
| Molecular Formula | C₁₄H₂₃CuN₆O₄ |
| Storage (unopened) | 2–8°C refrigerated, away from light |
| Storage (in use) | 2–8°C, use within 30 days of first activation |
| Research Use | For laboratory and research purposes only |
Storage & Handling
Store the unopened GHK-Cu injection pen refrigerated at 2–8°C and protected from direct light — critical for preserving the copper-peptide complex. Avoid freeze-thaw cycles, which can degrade peptide integrity and destabilize the copper binding. Once the pen is activated for first use, keep it refrigerated between doses and use within 28–30 days for optimal stability.
The pen is designed for straightforward handling: dial the desired dose, attach the included ultra-fine needle, prime, and inject. No mixing, no drawing up, and no syringe calibration required. Always inspect the solution through the pen window — GHK-Cu should have its characteristic light blue tint indicating intact copper binding.
Research & Scientific Interest
GHK-Cu has been the subject of over 40 years of research since Dr. Loren Pickart’s initial discovery. Key research areas include collagen and elastin synthesis, dermal repair, hair follicle biology, wound healing, angiogenesis, antioxidant activity, and gene expression modulation. GHK-Cu has been shown to modulate over 4,000 human genes in transcriptomic studies.
Delivering GHK-Cu via an advanced pre-filled pen supports consistent, reproducible dosing across research sessions — a critical advantage for studies where copper-peptide integrity and dose precision directly affect biological outcomes.
Frequently Asked Questions
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-histidyl-lysine) studied for its role in tissue repair, collagen synthesis, skin regeneration, hair follicle activation, and cellular signaling.
The pen format offers three major advantages over traditional vials: painless injection with an ultra-fine needle, precise dial-in dosing that eliminates syringe measurement error, and easy one-hand handling. The sealed pen also better protects the light-sensitive copper-peptide complex.
Key research areas include skin regeneration, collagen and elastin synthesis, hair follicle activation, wound healing, anti-aging pathways, and gene expression modulation.
GHK-Cu has been shown to stimulate collagen and elastin production, promote dermal repair, and reduce oxidative damage — all central mechanisms in skin regeneration and anti-aging research.
Yes. GHK-Cu is one of the most well-studied peptides in hair follicle biology, examined for its effects on follicular size, hair thickness, and scalp regeneration.
In research contexts, GHK-Cu is frequently referenced alongside BPC-157, TB-500, and other regenerative peptides. Any research stacking protocol should be designed by qualified researchers.
No. The GHK-Cu injection pen ships pre-filled with an advanced, stabilized formulation. There is no need for bacteriostatic water or manual mixing — simply attach the included needle, dial the dose, and administer.
Store the pen refrigerated at 2–8°C, away from direct light — this is especially important for copper peptides. Once activated, continue refrigerated storage between doses and use within 28–30 days.
Yes. Research has shown GHK-Cu modulates inflammatory pathways and antioxidant enzyme expression, contributing to its regenerative and skin-protective properties.
No. This product is sold strictly for laboratory and research purposes only. It is not approved for human consumption or therapeutic use.
Endogenous GHK peptide levels drop significantly after the third decade of life. This decline correlates with reductions in tissue repair capacity, which has driven decades of research into GHK-Cu supplementation.
Yes. H&J Pharma offers same-day shipping with next-day delivery across Vietnam.
Lifestyle & Wellness Context
GHK-Cu represents one of the most extensively researched peptides in skin, hair, and cellular renewal science — now delivered in an advanced pre-filled pen. This cutting-edge format is more accessible than ever for researchers exploring anti-aging, dermal regeneration, and hair follicle biology.
H&J Pharma supplies this pen at pharmaceutical research grade, with HPLC-verified purity and cold-chain logistics ensuring product integrity from warehouse to delivery across Vietnam.
Related Wellness Research Areas
Research communities studying skin regeneration, collagen & elastin biology, hair follicle activation, wound healing, anti-aging pathways, and gene expression modulation will find GHK-Cu a foundational research subject — now with the added convenience of a pre-filled, painless, precisely-dosed pen delivery system.






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