News

GHK-Cu After the FDA Panel Vote: Can Copper Pep...

The FDA panel's vote to ease peptide restrictions has renewed interest in GHK-Cu for skin remodeling. We examine the evidence, gaps, and whether

GHK-Cu and Matrixyl: Compete or Complement?

GHK-Cu and Matrixyl are popular skin peptides, but do they compete or complement? We examine the evidence on collagen, wrinkles, and safety for

Melanotan II and FDA Panel's Peptide Vote: What...

The conversation around Melanotan II has shifted. A compound long relegated to underground forums and unregulated vials is now being discussed in the

GHK-Cu After GLP-1 Weight Loss: Can Copper Pept...

Rapid weight loss from GLP-1 agonists can leave skin loose. GHK-Cu, a copper peptide studied for collagen stimulation, is gaining attention for restoring

GHK-Cu and Sun Damage: Can Copper Peptide Rever...

GHK-Cu is a small, naturally occurring copper peptide that has drawn sustained attention in skin aging research. Its name refers to the tripeptide

Melanotan II vs PT-141: Vacation Glow and Libido

Melanotan II and PT-141 offer distinct paths for a summer glow and libido boost, but women-focused research is limited. We examine the science behind