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Regulatory Reference This product is formulated to comply with USP compendial standards for sterile purified water and benzyl alcohol as a bacteriostatic preservative in multi-dose sterile preparations
2025 Jun 10;18(6):866
GHK-Cu Copper Tripeptide Research Compound Compound Name: GHK-Cu (Copper Tripeptide) Classification: Research Peptide Copper-Binding Tripeptide Complex Description: GHK-Cu is a synthetic copper-binding tripeptide composed of glycyl-L-histidyl-L-lysine (GHK) complexed with a divalent copper ion (Cu)
Some report improved sleep quality or subtle increases in energy, though these could reflect placebo effects
10.1161/CIRCRESAHA.121.318061 9 Brandes RalfP.IngridF.RudiB
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