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$139.99 In stock Research goals: Skin & Hair Description Glow Blend is a three-component peptide combination of GHK-Cu (the copper-binding tripeptide glycyl-L-histidyl-L-lysine, complexed with copper), BPC-157 (the synthetic stable gastric pentadecapeptide derived from human Body Protection Compound), and TB-500 (the N-acetylated 1723 fragment of thymosin beta-4)

Alternatives: Research Comparison For a broader comparison of GHK-Cu with other skin-active peptides, see our article on Matrixyl vs GHK-Cu skin peptide comparison and our comprehensive guide to best peptides for skin research

[11] For retinol, a systematic review identified it as the most clinically investigated retinoid derivative, though a separate systematic review specifically of OTC retinol products noted methodological limitations in much of the available evidence

Zinc and copper contribute to multiple tissue repair enzymes