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doi:10.1111/bjd.12501 21Schunkert EM, Divito SJ

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At the Endocrine Societys 2025 meeting, researchers reported that in 110 men, a 10% weight loss raised the share with normal total and free testosterone from 53% to 77% over 18 months

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Wound Healing & Tissue Repair Because it activates key repair pathways, GHK-Cu can accelerate healing, reduce scarring, and improve overall tissue resilience