Collagen Support

AHK-Cu AHK-Cu is a synthetic copper-chelating tripeptide (Ala-His-Lys) used in cosmetic formulations and studied in a single published laboratory model for effects on hair follicle growth. View research notes → Cartalax Cartalax is a synthetic tripeptide (Ala-Glu-Asp) developed by Russian gerontology researchers. In vitro studies have examined its effects on cellular aging markers across several tissue types. View research notes → GHK-Cu GHK-Cu is one of the most-studied peptides in skin aging and collagen research. Here is what the published evidence actually looks like. View research notes → GHK-Cu + Epithalon: Anti-Aging Research GHK-Cu and Epithalon address two distinct layers of the aging process. GHK-Cu has one of the largest in vitro evidence bases in skin and collagen research. Epithalon has been studied for telomere elongation and longevity at the cellular level. This page covers what the research actually shows for each compound and what they cost per milligram. View research notes → GLOW Blend (GHK-Cu + BPC-157 + TB-500) A pre-formulated research blend combining GHK-Cu, BPC-157, and TB-500 in a single vial. Here is what the research on each component looks like and what the published evidence actually shows. View research notes → KLOW Blend (GHK-Cu + BPC-157 + TB-500 + KPV) A four-peptide research blend combining GHK-Cu, BPC-157, TB-500, and KPV in one vial. Here is what the published evidence looks like for each component and how KLOW differs from the three-peptide GLOW formulation. View research notes →