Independent, evidence-based peptide science intelligence. Our editorial team combines expertise in peptide chemistry, molecular pharmacology, and biotech industry analysis.
A wave of new peptide products hits the market as peptide therapy trends on social media. Eight new launches in one month signal a category reaching critical mass.
Most anti-wrinkle peptides never reach the dermis. Here is the science of skin penetration, the delivery systems that actually work, and what to look for in a peptide serum.
GHK-Cu copper peptide activates thousands of human genes to remodel aging skin. A deep dive into forty years of science on collagen repair and elastin restoration.
Argireline competes with SNAP-25 to block the SNARE complex, reducing muscle-driven expression lines without injections. What 24 years of clinical research actually shows about this peptide.
Matrixyl sends a fake distress signal to fibroblasts using a five-amino-acid collagen fragment called KTTKS. Here is the full molecular mechanism, clinical data, and what formulators get wrong about concentration and delivery.
Clean skincare brand Mad Hippie launches the Wrinkle Relaxing Eye Treatment ($34.99) — five peptide complexes including Syn-Ake, Argireline Amplified and Matrixyl Synthe'6 in a retinol- and Botox-free eye cream.
