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Protocol Bundles

"Where science meets beauty. Copper peptide support for skin, collagen, and tissue regeneration."

Original price was: $119.98.Current price is: $101.47.

Per vial — Research use only

Manufactured

Canada

Purity

3rd Party Tested

Form

Lyophilized

Her Biology

Why Women Lose 30% of Their Collagen in Five Years After Menopause

Estrogen plays a direct role in collagen synthesis. As estrogen declines during perimenopause and menopause, collagen production follows. This is not cosmetic — it affects skin integrity, joint function, tissue repair, and wound healing at the cellular level. The research into GHK-Cu as a copper peptide signalling molecule has grown significantly in the past decade. Published studies have examined its role in gene expression, collagen support, and tissue repair across more than 4,000 genes.

Research Highlights

4,000+

Genes shown to be regulated by GHK-Cu in published research studies examining its biological mechanisms.

30%

Collagen loss documented in the five years following menopause onset in longitudinal studies of female skin biology.

1973

Year GHK-Cu was first isolated and identified by researchers studying human plasma — over 50 years of research history.

The Research

Understanding GHK-Cu: What the Research Shows

GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper peptide first identified in human plasma. Research over five decades has examined its role in tissue repair, wound healing, collagen synthesis, and anti-inflammatory mechanisms. Published studies have investigated GHK-Cu’s effect on gene expression, documenting its influence on genes associated with tissue remodeling, collagen production, and cellular repair. Research has also examined its antioxidant properties and its role in activating repair mechanisms following tissue damage. All FemmeBioLabs products are sold for laboratory and scientific research purposes only. This information is provided for educational purposes and does not constitute medical advice.

Batch 04. Limited units available.

Research compounds produced in controlled batch runs. Current batch available while supplies last.

For Research Use Only. Not for human consumption. This product is intended solely for in vitro diagnostic and laboratory research purposes and is not approved for use in food, drugs, medical devices, or cosmetics. FemmeBioLabs products are sold exclusively to qualified researchers and research institutions for scientific research purposes. Must be 19 years of age or older to purchase. These statements have not been evaluated by any regulatory authority. This product is not intended to diagnose, treat, cure, or prevent any disease or condition.

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