KLOW Blend 80mg Research Peptide Complex GHK Cu, BPC 157, TB4 & KPV THE SECRET BEAUTY STORE Sent GLOW, KLOW, and the TB BPC blend to a lab after 30 days refrigerated., 99.6% purity before. 99.6% purity after., Same milligram content. No measurable degradation., These blends are KLOW Blend (GHK CU BPC 157 TB 500 KPV) 80mg Everyday Peptides KLOW vs GLOW: Which Peptide Blend Is Right for You? (Research Comparison) SourcePeptides.co Klow Blend BPC 157 (10mg) + TB 500 (10mg) + GHK Cu (50mg) + KPV (10mg) Blend Orion Peptides