10.1146/annurev.biochem.69.1.881 211
Watch for Signs of Copper Toxicity While GHK-Cu is generally well tolerated, overexposure to copper (especially in individuals with impaired detox pathways) can cause symptoms such as: Nausea or gastrointestinal upset Headaches Mood swings or irritability Metallic taste in the mouth If any of these symptoms occur, discontinue use and contact your healthcare provider
Bibcode:1990FEBSL.267..189A
Insect Stings and Bites Venom from bee, wasp, and hornet stings directly triggers mast cell degranulation
In the case of Adrenal Fatigue, imbalances in this circuit can occur
Reported pathways include TGF- signaling, antioxidant defense (superoxide dismutase, glutathione peroxidase), extracellular-matrix gene expression (collagen types I and III, decorin, perlecan), and inflammatory cytokine modulation