ghk-cu peptide serum vs cream Copper Neck & Face Copper Peptide GHK-Cu Face Cream

Reported improvements in memory, headache duration, emotional balance, and performance

It's common to underestimate portion sizes, leading to unintentional overeating

This product is for use and handling only by persons with the knowledge and equipment to safely handle this material

GHK-Cu represents the "external" face of longevity research skin and connective-tissue aging versus the cellular and metabolic focus of the other three

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