Peptide therapy is not appropriate during pregnancy or breastfeeding, in active or recent cancer, in some autoimmune conditions, or for patients on certain medications
Thyroid Dysfunction: A sluggish thyroid that slows down calorie burning
Skin Irritation or Redness After Application Cause: GHK-Cu concentration too high, pH imbalance, or sensitivity to another ingredient
Skin Quality: Why the Skin May Look Less Firm Another factor I evaluate is skin quality
Common Side Effects May Impact Your First Week Nausea, mild diarrhea, and reduced appetite are the most frequently reported side effects during days 1 through 7
This was previously exacerbated by gastro intestinal manifestations not being included in clinical criteria for hypermobility conditions and hypermobility type EDS (hEDS)