In stock and ready to ship. Buy GHK-Cu Nasal Spray 100mg online from Dr Jays Peptides. It’s ready to use the moment it arrives — no mixing, no needles, no syringes. Just prime the pump and spray. Order by 4:00 PM ET Monday–Friday or 12:00 PM ET Saturday and it ships the same day with tracking.
- No needles, no prep. Pre-mixed and ready to go.
- Ships same day. Order by 4 PM ET Mon–Fri or 12 PM ET Sat. Choose Ground, 2-Day or Next Day at checkout.
- Free Next Day shipping on orders of $350 or more.
- Tested. Certificate of analysis available on request.
- Earn rewards — registered customers get loyalty points on every order.
GHK-Cu Nasal Spray for Sale — Research-Grade, Third-Party Tested
Looking to buy GHK-Cu nasal spray? Dr Jays Peptides offers GHK-Cu Nasal Spray (100mg) for sale as a pre-mixed, third-party lab-tested copper-peptide research solution sourced direct from the manufacturer, with same-day U.S. shipping. Veteran-owned and trusted by researchers (Trustpilot 4.8).
This convenient pre-mixed GHK-Cu nasal spray delivers GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) in a 30ml bottle at a 100mg strength — no reconstitution required for laboratory research workflows. It is also available as a lyophilized GHK-Cu vial for researchers who prefer to reconstitute their own solution.
What Is GHK-Cu? The “Glow Peptide”
GHK-Cu is a copper-binding tripeptide widely studied in scientific and cosmetic research due to its involvement in skin biology and cellular signaling pathways. Often referred to as the “Glow Peptide,” this compound has attracted attention in laboratory studies focused on tissue repair, collagen production, and regenerative processes. It is composed of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine combined with copper ions, and researchers examine how this copper peptide interacts with biological systems and structural protein synthesis.
GHK-Cu in Skin & Aesthetic Research
Because of its connection to collagen signaling and dermal structure studies, GHK-Cu is frequently examined in research related to skin biology and aging mechanisms. Scientific literature has explored how copper peptides may influence gene expression involved in tissue maintenance and structural protein formation. The pre-mixed nasal spray format is used in laboratory settings where a consistent, ready-to-use delivery method supports reproducible research protocols.
Research Applications
Scientific studies involving GHK-Cu frequently explore:
- Skin biology and dermal structure research
- Collagen and elastin production pathways
- Tissue regeneration and cellular repair models
- Antioxidant activity in cellular models
- Aging and longevity biology
Product Details
- Peptide: GHK-Cu (copper tripeptide, glycyl-L-histidyl-L-lysine : Cu)
- Format: Pre-mixed nasal spray — no reconstitution required
- Strength: 100mg
- Volume: 30ml
- Purity: Third-party lab tested — see Certificate of Analysis
- Storage: Refrigerate at 2–8°C; keep away from light
GHK-Cu Spray Price & What’s Included
One 30mL bottle of pre-mixed GHK-Cu nasal spray, 100mg total copper peptide, ready to use. The current price is shown next to Add to Cart.
- Ships from the U.S. Monday through Saturday; orders by 4 PM ET Mon–Fri (12 PM ET Sat) ship same day.
- Ground, 2-Day or Next Day at checkout.
- COAs available on request from this page.
- Earn loyalty points on every order.
Prefer powder? See GHK-Cu vials. Comparing copper-peptide blends? Read our skin care peptides guide.
GHK-Cu Nasal Spray — Frequently Asked Questions
What is GHK-Cu nasal spray?
GHK-Cu nasal spray is a pre-mixed research solution of the copper tripeptide GHK-Cu, supplied at 100mg in a 30ml bottle for laboratory use only. It offers a ready-to-use alternative to reconstituting a lyophilized vial.
Is this GHK-Cu third-party tested?
Yes — every batch is third-party lab tested for purity and identity before release.
What is the difference between the nasal spray and the vial?
The GHK-Cu vial is a lyophilized powder that researchers reconstitute themselves, while the nasal spray arrives pre-mixed and ready to use. Both are the same copper tripeptide supplied for laboratory research only.
How much is GHK-Cu nasal spray?
The current price for the 100mg / 30mL bottle is shown at the top of this page.
Where can I buy GHK-Cu nasal spray?
Right here. Dr Jays Peptides sells GHK-Cu spray and ships from the U.S. Monday through Friday.
How much GHK-Cu is in the spray?
100mg total GHK-Cu in a 30mL bottle.
Related Research Compounds
Researchers studying GHK-Cu often also work with other pre-mixed nasal spray research peptides and skin/anti-aging compounds:
- GHK-Cu (lyophilized vial) — the same copper peptide in reconstitutable form.
- Selank Nasal Spray — pre-mixed nootropic research peptide.
- Oxytocin Nasal Spray — pre-mixed neuropeptide research spray.
- Browse the full Skin, Hair & Nail Research and Anti-aging Research collections.
Nothing on this page is medical advice or a dosing recommendation.
For research use only.
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