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Two proteins play central roles in this process: collagen, which provides tensile strength and structure, and elastin, which allows skin to snap back after stretching

Stability: each peptide can be stored and handled appropriately

Consult a licensed healthcare professional before starting any peptide protocol or making changes to your skincare routine, especially if you are pregnant, breastfeeding, or have an underlying medical condition

The KLOW blend adds a fourth peptide, KPV (10 mg), on top of the GLOW composition for anti-inflammatory pathway coverage, totalling 80 mg across four peptides

The duration depends on your prescribed weekly dose

Thymosin beta4: actin-sequestering protein moonlights to repair injured tissues