ghk cu peptide injection before and after loose skin does help with Loose skin isn't about age alone., It's about GHK-Cu Peptides Before and After:

Concerning her mouth opening, the maximum opening was measured at 18 mm during the first consultation, with restriction in lateral movement measuring 9 mm of right lateral movement and 3 mm of left lateral movement (Figures 2, 3)

Nov 1999;41(5 Pt 2):887-889

Sensitivity to cobalt and/or Vitamin B12 is a contraindication Clients with chronic liver and/or kidney dysfunction

Nature 629 , 11331141 (2024)

The results have been striking: GHK-Cu has been shown to modulate the expression of more than 4,000 human genes, with the net effect being a return toward expression patterns associated with younger, healthier tissue.6 The pathways most consistently affected include antioxidant defense (upregulation of catalase, superoxide dismutase, and glutathione synthesis), DNA damage repair, extracellular matrix remodeling, and anti-inflammatory signaling