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Age and Baseline GHK-Cu Levels Older individuals with lower baseline GHK-Cu levels (~80 ng/mL at age 60 vs ~200 ng/mL at age 20) may see more dramatic improvements because they are correcting a larger deficit
Pharmacological substances not approved for human therapeutic use by any governmental regulatory authority are included in this category
The core issue copper overload remains unaddressed
They actively support neurological health, improve emotional resilience, and enhance cognitive performancemaking them a valuable tool for anyone seeking better mental balance, sharper focus, and improved quality of life
Vittone et al
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