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Antioxidant protection: GHK copper peptide , in particular, functions as an antioxidants , neutralising free radicals that cause oxidative stress and premature ageing
GHK-Cu has a particularly short plasma half-life some serum stability assays show degradation in under 30 minutes
The decision is primarily driven by rising costs, with BCBS MA reporting a $400 million operating loss in 2024, partly due to spending on GLP-1 drugs
A study found that vitamin C supplementation (500-1,000 mg/day) increased lymphocyte glutathione by 18% (Lenton et al., Am J Clin Nutr, 2003) [24]
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