What the Research Shows GHK-Cu has over 50 years of published research documenting collagen synthesis stimulation, matrix metalloproteinase modulation, angiogenesis promotion, and modulation of over 4,000 human genes (DOI: 10.3390/ijms19071987)
Immune effects are restorative, not overstimulating: It rebalances T-cell ratios, upregulates IL-2 in aged tissues, and improves neuroimmune integration, suggesting a targeted recalibration of immune tone rather than indiscriminate boosting. It restores circadian and hormonal rhythms: By stimulating melatonin synthesis, protecting pineal structure, and re-entraining clock genes, Epitalon may counter the widespread circadian drift of aging, with implications far beyond sleep, touching immunity, metabolism, and neuroprotection
Natural killer (NK) cells, macrophages, and lymphocytes are immune cells whose activity is regulated by glutathione
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