Pay in 4 interest-free payments of $5.44 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
An Overview of the Stomach-Stress-Organoprotection Hypothesis and Beneficial Effects of BPC
Foundational GHK-Cu (sister peptide) paper: stimulates collagen synthesis in human fibroblasts, effect beginning at 10^-12 to 10^-11 M and maximal at 10^-9 M the same potency window later reported for AHK-Cu, establishing the copper-tripeptide mechanism
Against Matrixyl 3000: Badenhorst 2016 reported that GHK-Cu produced 31.6% greater wrinkle volume reduction in head-to-head testing
Cycling strategies Peptide cycling prevents receptor desensitization and maintains effectiveness
US$ 29.34
US$ 28.77
US$ 23.05
US$ 20.11
