Description
Overview
GHK-Cu (Copper Peptide) is a naturally occurring tripeptide — Glycyl-L-Histidyl-L-Lysine — complexed with a copper (II) ion. Found abundantly in human plasma, saliva, and urine, GHK-Cu concentrations decline significantly with age, correlating with observed reductions in tissue repair capacity. Remarkably, GHK-Cu has been shown in genomic studies to modulate the expression of over 4,000 human genes, including upregulation of antioxidant enzymes, anti-inflammatory pathways, and collagen synthesis regulators — while downregulating genes associated with cancer aggressiveness, inflammation, and destructive cell behaviour. Research applications span wound healing, skin regeneration, collagen synthesis, neurological repair, and anti-ageing biology.
Research Applications
- ✓4,000+ gene modulation — documented regulation of a remarkable breadth of human genes associated with repair and longevity
- ✓Wound healing acceleration — significantly enhances wound closure, angiogenesis, and granulation tissue formation
- ✓Collagen synthesis — upregulates collagen I and III production in fibroblast models
- ✓Antioxidant activation — increases expression of superoxide dismutase and other endogenous antioxidant enzymes
- ✓Anti-inflammatory — reduces TNF-alpha, IL-6, and other pro-inflammatory cytokines in tissue models
- ✓Neurological research — studied for nerve regeneration and neuroprotective applications
- ✓Skin regeneration — dermal application research shows improvements in elasticity, collagen density, and surface quality
Verified Quality & Discreet Shipping
Research Disclaimer: For research purposes only. Not for human consumption. Must be handled by qualified researchers in a laboratory setting.






Brittany B. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Lauren K. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Timothy J. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Stephanie F. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Crystal D. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Adam C. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Andrew R. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Nathan G. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Rachel H. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Crystal H. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Scott C. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
David L. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Ryan T. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Samantha M. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Ashley P. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Steven C. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Megan D. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Tyler G. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Mike J. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Brian A. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Jeffrey E. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Nicole P. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Steven G. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Kayla M. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Kayla H. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Nicole W. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Andrew L. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Kyle L. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Tiffany F. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Jennifer S. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Patrick E. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Justin J. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Amanda P. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Chris T. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Heather D. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Emily D. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Rebecca K. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Brandon A. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Patrick A. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Amber D. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
James L. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Megan W. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Sarah M. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Melissa B. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Rachel M. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Kyle G. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Nathan L. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Michelle S. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Tiffany B. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Samantha S. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Eric N. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Amanda W. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Timothy E. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Danielle P. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Justin E. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Melissa S. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Rebecca F. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Brittany F. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Sean N. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Mike N. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Josh A. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Josh E. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Sarah H. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Kevin J. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Eric T. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Heather H. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
James G. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Lauren P. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Stephanie K. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Chris N. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Jessica B. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Adam T. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
Kimberly W. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Brandon R. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Aaron R. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Amber W. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
AntiAge R (verified owner) –
the gene expression data on GHK-Cu is extraordinary – over 4000 genes modulated. this source delivers the quality the research demands. fast shipping, completely plain packaging. 5 stars
Ryan C. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Christina B. (verified owner) –
incredible results after 2 months. energy is up, body feels better, mental clarity is improved
Jennifer M. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Daniel A. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
Mark T. (verified owner) –
Good for overall wellbeing and longevity goals. subtle but real improvement in energy and vitality
SkinLab J (verified owner) –
GHK-Cu is one of the most underrated compounds in the peptide space. been researching skin and collagen regeneration for 2 years and this source is among the best I’ve used. COA verified, purity excellent
Kevin N. (verified owner) –
Solid. consistent results week over week. no side effects for me which was my biggest concern going in
WoundR lab (verified owner) –
wound healing research has been the main application and the results at 6 weeks are very encouraging. solid purity, reconstitutes cleanly. third order coming soon
Sean J. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Ashley K. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Daniel R. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
Jessica S. (verified owner) –
cognitive function and energy were suffering before I started this. helped more than i ever expected
Katelyn F. (verified owner) –
I was skeptical at first but the results speak for themselves. healing way faster than expected
Tyler C. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day
David R. (verified owner) –
Energy levels are noticeably better. feel more motivated and productive throughout the day