ABOUT ULTIMATE
The UK Home of
Copper Peptides
A British luxury skincare brand engineered around one of the most studied molecules in dermatology — GHK-Cu.
BRAND PHILOSOPHY
The Luxury of Science
We started ULTIMATE with a simple frustration: the skincare industry is full of promises, and short on molecules that actually work. Copper peptides are one of the rare actives with decades of peer-reviewed evidence — and yet, in the UK, they remained hard to find at clinical concentrations.
Every ULTIMATE formula is built in Britain around clinically researched levels of GHK-Cu, paired only with ingredients that complement its action. No filler actives. No fragrance. No theatrics. Just the molecules that work, at the doses they work at.
OUR STORY
Founded on Frustration
REGENIQ LTD was founded in London to bring pharma-grade regenerative actives to the UK consumer at a fair price. The brief was small: build the range we wished already existed.
That meant a very short line-up. GHK-Cu at 1% and 2%. A copper tripeptide and Ectoin serum for barrier repair. A ceramide-led moisturiser to seal the ritual. And REGEN6 — a six-active scalp formula for hair loss that combines everything the peer-reviewed literature supports.
Five products. One purpose. Real, visible skin and hair regeneration.
WHY COPPER PEPTIDES
The Most Studied Peptide in Dermatology
GHK-Cu is a naturally occurring tri-peptide-copper complex the body already produces to signal repair. Levels decline by more than 60% between the ages of 20 and 60 — mirroring the visible slowing of the skin's repair response.
Topical application restores that signal. In peer-reviewed studies, GHK-Cu has been shown to upregulate collagen, elastin, decorin and the skin's own antioxidant enzymes.
WHY ULTIMATE
Seven Non-Negotiables
Luxury Meets Science
Editorial design, minimalist ritual, evidence-based formulation. Nothing decorative, nothing extractive.
Evidence-Led Formulation
Every hero ingredient is chosen for its clinical record. If the science does not support the claim, we do not make it.
Pharma-Grade Ingredients
The same purity used in clinical research — sourced from established European and UK suppliers.
Minimalist Routines
Three to four products, used consistently, outperform a cabinet of underused actives.
Education Before Selling
Our Science Centre exists to make copper peptides make sense — whether or not you buy from us.
Transparency
Percentages on the label. Formulas published. No proprietary blends hiding low doses.
Premium Customer Experience
UK-based team, direct WhatsApp support, secure Pay by Bank checkout, free gift over £100.
PRODUCT DEVELOPMENT
How We Formulate
Every formula begins with the peer-reviewed literature — not with a brief. We identify the molecule, the study-backed concentration, and the ingredients that support its stability and delivery. Only then do we brief the lab.
QUALITY CONTROL
Manufactured to Standard
Formulated and filled in the UK to some of the strictest cosmetic manufacturing standards in the world. Every batch is stability-tested, microbiologically screened and traceable.
FUTURE
Building the UK's Copper Peptide Authority
Our roadmap is short and specific: extend the science centre, publish more original research write-ups, and keep the product line disciplined. Growth follows evidence, not the other way round.