IGF 1: Miracle Hormone or Health Hazard? Diet vs Disease Pharmacogenomics of insulin like growth factor I generation during GH treatment in children with GH deficiency or Turner syndrome The Pharmacogenomics Journal Interrelationship between growth hormone (GH), insulin like growth Download Scientific Diagram Everyone's calling GHK Cu a miracle peptide But let's separate marketing from mechanism. GHK Cu isn't magic. It's a signal. A signal that: Supports tissue repair Modulates inflammation Enhances collagen + The GH IGF 1 axis in obesity: pathophysiology and therapeutic considerations Nature Reviews Endocrinology The GH IGF 1 axis in ageing and longevity Nature Reviews Endocrinology