All products are sold strictly for research purposes only. Not for human consumption. All products are sold strictly for research purposes only. Not for human consumption. All products are sold strictly for research purposes only. Not for human consumption. All products are sold strictly for research purposes only. Not for human consumption. All products are sold strictly for research purposes only. Not for human consumption. All products are sold strictly for research purposes only. Not for human consumption.
General Peptides

GHK-Cu 50mg

Copper Peptide Complex

In Stock
(31 reviews)

For research purposes only. Not for human consumption.

Set of 10 vials

$140.00
99%+ Purity
Third-Party Tested
Flat $30 Shipping

GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide-copper complex first isolated from human plasma. Its concentration in plasma declines significantly with age, from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60. Research has identified GHK-Cu as a potent modulator of gene expression, with studies showing it can reset the expression of over 4,000 human genes toward a healthier state. Published investigations have explored its effects on collagen and glycosaminoglycan synthesis, stem cell attraction, anti-inflammatory activity, and metalloproteinase regulation. Our GHK-Cu is chelated at a precise 1:1 molar ratio and verified by ICP-MS for copper content.

Orders are processed within 1-2 business days and shipped via Canada Post Xpresspost, with delivery in 2-5 business days within Canada. All orders are packaged discreetly in plain, unmarked boxes with tracking included.

Storage: Follow product-specific storage guidelines.

Research & Resources

Learn how Copper Peptide Complex is researched, tested, and reconstituted before you order.

Customer Reviews
4.8
31 reviews
5★
87%
4★
10%
3★
3%
2★
0%
1★
0%
Best GHK-Cu source in Canada
We have tested GHK-Cu from four different Canadian suppliers and Helix North is the clear winner. HPLC purity at 99.1%, copper content within expected range, and the lyophilized cake reconstitutes cleanly with BAC water. No particulate matter at all.
Perfect for our copper peptide research
The 50mg vials are ideal for our lab protocols. Reconstitution was smooth, solution was clear with the expected slight blue tint from the copper complex. Arrived to our Vancouver facility in 3 days via Xpresspost, well packaged.
Great quality, minor labeling note
Purity tested at 98.5% which is above spec. Only minor issue is the lot number on the vial label was slightly smudged, but the CoA matched and all analytical data checked out. Product itself is top-notch.
Outstanding value at this price point
Compared to US-based suppliers, Helix North offers GHK-Cu at a significantly better price per mg, especially factoring in no cross-border customs delays. Purity is on par or better than competitors we have benchmarked against.