What purity is this product?

All PeptideBull products are HPLC-tested to ≥99% purity. A Certificate of Analysis (COA) is available for every product.

Is this product for human consumption?

No. All products sold on PeptideBull are strictly for in-vitro laboratory research use only. Not for human or veterinary consumption.

How should I store this peptide?

Store lyophilized peptide at −20°C. Once reconstituted with bacteriostatic water, refrigerate at 2–8°C and use within 28 days.

How do I reconstitute this peptide?

Add sterile bacteriostatic water slowly along the inner vial wall and gently swirl — do not shake. Allow the peptide to dissolve naturally.

What is the shipping method?

PeptideBull ships domestically within the USA. Orders are processed within 1–2 business days. Discreet, professional packaging on all shipments.

GHK-CU

Name: GHK-CU
Brand: SixPex Labs
Availability: InStock

SixPex Labs

$35.00

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SixPex Labs Ultima Pharma ($99) Ultima Pharma ($79) No-Label ($35) No-Label ($88)

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This product is intended for laboratory and research use only. Not for human consumption.

GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper peptide studied for multifaceted roles in tissue repair, skin biology, and anti-aging research. Preclinical studies have examined GHK-Cu for its ability to stimulate collagen and elastin synthesis, promote wound healing and angiogenesis, exhibit antioxidant and anti-inflammatory activity, and activate stem cell gene expression programs. Research has also investigated its neuroprotective properties and role in hair follicle biology. PeptideBull supplies GHK-Cu at research-grade purity. Not for human or veterinary consumption.