GHK-Cu has been extensively studied in cellular research literature examining tissue biology, cellular signaling pathways, copper-binding peptide chemistry, and extracellular matrix research applications
In addition, triglycerides, non-esterified fatty acids, and ferritin levels also decreased with glutathione treatment
Studies have shown that the levels of various inflammatory markers, including C-reactive protein (CRP), IL-6 and TNF-, which are closely associated with metabolic dysfunction and reproductive impairment, are elevated in PCOS patients [160, 161]
However, as we age our levels of NAD naturally decline, dropping by up to 50% between our 20s and 80s