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Harborne, J.) 120 (Springer, 1988)
Factors affecting results Age: Older individuals often experience more dramatic relative improvements, as baseline GH levels decline with age
Replace water vials when contamination risks are visually present
The dose is deliberately high compared to classical peptides (5-10 mg for GLP-1 analogues, 2-5 mg for short regeneratives) because documented GHK-Cu protocols use larger quantities in trichological and cutaneous research (1-3 mg per injection, concentrated topical applications)
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