PLU Laboratories
American direct-to-consumer skincare and haircare company specializing in copper peptide formulations.
Last updated September 2, 2026
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Overview
PLU Laboratories is an American direct-to-consumer skincare and haircare company specializing in copper peptide formulations. The company offers products such as GHK-Cu Hair Tonic, GHK-Cu Face Tonic, and AHK-Cu Hair Tonic, with formulas tested by an independent university lab.
History
PLU Laboratories is an American direct-to-consumer skincare and haircare company specializing in copper peptide formulations. The company was started by brothers who faced a problem with existing products; one had tried minoxidil and dealt with irritation, another researched copper peptides and found sourcing them meant gambling on overseas suppliers with concentrations that rarely matched the label. They built the product they wished they could have bought.
Sources5 sources
- 1Copper Peptide Skin & Hair Care | GHK-Cu | PLU Laboratoriesplulaboratories.com
- 2About PLU Laboratories | Lab-Verified Copper Peptide Tonicsplulaboratories.com
- 3All Copper Peptide Products | PLU Laboratoriesplulaboratories.com
- 4Copper Peptides for Skin | Copper Peptides for Face | PLU Labsplulaboratories.com
- 5PLU Laboratorieswikidata.org
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