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The 1% concentration in this GHK-Cu serum matches the doses used in published human clinical trials, providing researchers with a well-characterized reference concentration
Research Focus Areas: Muscle mass retention Fat reduction Age-related decline in GH Recovery in athletic models Legality: Legal for research
Blood markers may change before nerve symptoms improve, and long-standing neurologic symptoms may take longer to assess
CAS: 2023788-19-2 $90 Note: This product is provided as a lyophilized, research-grade powder and does not come in liquid form
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