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As one of the most extensively studied cytoprotective peptides, it has a deep preclinical literature spanning tissue repair, gastrointestinal protection, angiogenesis, and the nitric oxide system
Unlike many high-potency anti-aging ingredients (e.g., retinol), GHK-Cu has very low irritation, making it suitable for sensitive skin, post-laser/chemical peel repair formulas, long-term daily anti-aging formulations, and clean beauty products
It is not available as a licensed medicine through the NHS, and it is not listed in the British National Formulary (BNF)
If you are testing during a period of heavy training, you might see lower levels than during a rest week
4,5 Diabetic conditions are characterized by hyperglycemia, hyperlipidemia, and inflammation, which converge to impair pancreatic -cell function