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- The RCA Team

Complete GHK-Cu starter kit with GHK-Cu and bacteriostatic water.
SKU: GHKCU-KIT-100MG
Frequently Purchased With
Complete GHK-Cu starter kit including GHK-Cu and bacteriostatic water, shipped same business day from Melbourne with free express shipping on orders over $200.
GHK-Cu is a naturally occurring tripeptide-copper complex. This small peptide demonstrates a remarkably broad spectrum of regenerative activities, from wound healing and skin rejuvenation to gene expression modulation affecting over 4,000 human genes.
With plasma levels declining from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60, GHK-Cu has attracted significant attention in anti-aging and regenerative medicine research.
GHK's high-affinity binding to copper(II) ions creates a bioactive complex:
| Property | Function | Biological Effect |
|---|---|---|
| Copper Delivery | Modulates cellular copper uptake | Essential enzyme activation |
| Gene Modulation | Affects 4,000+ genes | Broad regenerative signaling |
| MMP Regulation | Balances matrix turnover | Tissue remodeling |
| Antioxidant | Reduces oxidative stress | Cellular protection |
GHK-Cu is being studied for its potential effects on:
Clinical studies have demonstrated improvements in skin thickness, elasticity, and appearance with topical application.
There are many research peptide suppliers in Australia. Here's what sets us apart:
Common questions about GHK-Cu Starter Kit
FOR RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION. This product is intended for laboratory and research purposes only. Not for human or animal consumption.

Lab Supplies
Complete reusable peptide pen kit for precise research dosing.

Lab Supplies
Sol-M 3mL Luer Lock Syringe + 25G × 16mm Hypodermic Needle.

Lab Supplies
Single use 70% isopropyl alcohol wipes

Lab Supplies
Single-use, sterile 1.0mL syringe with fixed 29-gauge, 13mm needle.
Starter kit reviews are shared with reviews of the base peptide from the kit.
Based on 7 reviews
10 March 2026
I've ordered from a few places, products are all the same but ease of ordering, customer service and updates provided are definitely the best here.
19 February 2026
Great website and product arrived quickly
4 February 2026
Support was absolutely exceptional and got my order in just a couple days, great job guys.
2 February 2026
Ordered both GKH and BPC and am very pleased with both
1 February 2026
5 Days to deliver to WA btw but that aside products are ok.
27 January 2026
definitely one of the best peptides, cheap and effective
22 January 2026
Product gave expected results.