GHK-Cu vs Epitalon
A detailed side-by-side comparison of GHK-Cu and Epitalon covering dosing, storage, research findings, and practical usage.
Overview
GHK-Cu: A copper-binding tripeptide with regenerative and anti-aging properties.
Epitalon: A tetrapeptide that may stimulate telomerase activity and promote cellular longevity.
Comparison Table
| Property | GHK-Cu | Epitalon |
|---|---|---|
| Category | Skin & Hair | Anti-Aging |
| Typical Dose | 200-500 mcg | 5000-10000 mcg |
| Frequency | 1x daily | 1x daily for 10-20 days, repeat cycle 2x/year |
| Half-Life | 4-6 hours | Unknown |
| Timing | Any time of day | Any time of day |
GHK-Cu Research
GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring tripeptide found in human plasma, saliva, and urine that decreases with age. Research has demonstrated GHK-Cu's remarkable ability to stimulate collagen and elastin synthesis, promote wound healing, and reduce inflammation. It activates over 4,000 genes, with many involved in tissue remodeling and repair. Studies show it increases antioxidant enzymes, reduces scarring, and may reverse some aspects of skin aging. GHK-Cu is unique in that it can be used both topically (in skincare) and via injection for systemic effects. It's one of the most studied peptides for anti-aging applications.
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For laboratory research use only. Not for human consumption.