No speculation from Reddit experts, and no propaganda from Big Supplement. Quick Takeaways GHK-Cu is a naturally occurring peptide that declines with age , supporting wound healing, collagen production, and anti-inflammatory signaling When it comes to the injectable GHK-Cu peptide, benefits include impacting skin repair, skin and hair quality, inflammation, and overall tissue regeneration Preclinical research shows up to 9-fold increases in collagen production and up to 60% reductions in inflammatory markers Available safety data is favorable but limited , with no reported adverse events in studies although long-term human injection data remains sparse What is GHK-Cu Copper Peptide
doi: 10.1074/jbc.M500166200
POTS and Orthostatic Intolerance: By facilitating the livers clearance of circulating histamine, glutathione reduces inappropriate vasodilation and blood pooling, helping to stabilize blood pressure and reduce the compensatory rapid heart rate associated with dysautonomia
It is a stronger, more treatment-oriented serum for dealing with dullness, early signs of fine lines, or uneven tone, so Id recommend introducing it slowly and pairing it with a moisturizer, adds Dr
