50% off your first monthGHK-Cu oral troche · 30 troches · 30 days
$3.82 a day for month one
Copper is how skin rebuilds itself.
Prescription GHK-Cu oral troche$114.50 first month, then $229
Your fibroblasts need copper to build collagen, and GHK is the peptide that carries it to them. You make less of it every decade. A daily troche is the simplest way to put it back.
- Three amino acids, one copper ion
- Dissolves against the lining of your mouth
- 30 troches, a full 30 days
- Provider review and free shipping included
Takes about five minutes. Pause or cancel any time.
Three amino acids and one copper ion
The peptide that tells skin to build.
GHK is glycyl-L-histidyl-L-lysine, three amino acids that carry one copper ion. Your body makes it, and the amount circulating falls sharply from your twenties onward.
Loose copper is not much use to a cell. GHK carries one copper ion in a complex that cells can pick up and put to work.
GHK-Cu raises collagen, elastin, and glycosaminoglycan production in the fibroblasts that build the dermal matrix. That is the layer that decides whether skin looks dense or slack.
The same peptide shifts gene expression toward tissue remodeling, antioxidant defense, and lower inflammatory signaling. Building and protecting run together.
The sublingual and buccal route
Why it goes in your mouth.
A troche dissolves against the lining of your mouth, which is thin, wet, and packed with blood vessels. That gives copper peptides a route into circulation instead of one patch of skin. It takes about as long as brushing your teeth.
The tissue under the tongue and inside the cheek is thin and richly supplied with blood vessels. That is why troches are put there instead of swallowed whole.
It sits in place and dissolves against that tissue. Nothing to measure, nothing to mix, nothing to apply.
A cream treats the patch of skin you rub it into. An oral route is not aimed at one square inch of face.
The research
Three reviews, in plain English.
What each paper looked at, what it measured, and where to read it.
Start my online visit- Skin regenerationA 2015 review maps GHK across skin regeneration. At 1 to 10 nanomolar the copper peptide stimulated both the synthesis and the breakdown of collagen and glycosaminoglycans, restored fibroblast function after radiation damage, and up- or downregulated at least 4,000 human genes.Pickart L, Vasquez-Soltero JM, Margolina A. Biomed Res Int. 2015.
- Gene expressionA 2018 review reads GHK-Cu against the newer gene data. It reports that some age-related changes in gene expression are reversible, and that GHK suppresses interleukin-6 and blocks NF-κB p65 and p38 MAPK activation.Pickart L, Margolina A. Int J Mol Sci. 2018.
- Aging biologyA 2020 paper builds the case for GHK as an anti-aging peptide, collecting cell and mouse work on wound healing, collagen synthesis, bone repair, angiogenesis, oxidative stress, and cognition in old mice.Dou Y, Lee A, Zhu L, Morton J, Ladiges W. Aging Pathobiol Ther. 2020.
Skin results
Skin moves on its own schedule.
Dermal collagen turns over slowly, so give this months rather than weeks. Here is what that looked like for two verified Rebody customers.
“The GHK-Cu troches are small, taste fine and fit into my routine without much thought. My skin looks less dull, and a coworker asked if I had changed my skincare. That was the first time I felt sure someone besides me could see it.”
“Honestly my first month on the GHK-Cu troches I saw nothing and thought I wasted my money. Around week 10 the rough area by my nose started feeling smoother and my skin was less dry by the end of the day. I am glad I stuck with it but people should know it takes time.”
Mechanism questions
The biology, answered.
What exactly is GHK-Cu?
GHK is a peptide of three amino acids, glycine, histidine, and lysine. It binds one copper ion to form GHK-Cu. Your body produces it and circulating levels fall steeply from your twenties onward. Rebody prescribes it as GHK-Cu acetate in an oral troche.
Why put it under the tongue instead of swallowing it?
The oral mucosa under the tongue and inside the cheek is thin and vascular, which is why troches are formulated to dissolve in place there. Your prescription label carries the exact placement and timing directions.
What has actually been studied?
Published reviews cover GHK-Cu in cell, tissue, and animal models across collagen production, gene expression, antioxidant activity, inflammation, wound healing, and cognition. Three of those reviews are summarized on this page with their citations. The human outcome studies in that literature used topical copper-peptide creams rather than an oral troche.
How long before anything changes?
Dermal collagen turns over slowly, so this is a months-long routine rather than a weekly one. Verified Rebody customers on this product describe noticing changes somewhere between about ten and fourteen weeks.
Is copper safe to take daily?
Copper is an essential trace mineral, and GHK-Cu delivers it bound in a peptide complex rather than as free copper. Tell your provider about copper-related conditions, liver or kidney disease, and every medicine and supplement you take, and follow the dose on your label.
Can I take it with the cream?
That is a decision for your provider. Tell them about every treatment you already use during your health visit and they will decide what to prescribe.
Important safety information
Before you start.
GHK-Cu oral troches are prescription compounded medication. A licensed provider reviews your health history, medications, supplements, allergies, and pregnancy or breastfeeding status before writing the prescription.
Tell your provider about copper-related conditions, liver or kidney disease, and every medicine and supplement you take. Stop and seek urgent medical help for hives, swelling, breathing difficulty, or other signs of a serious allergic reaction.
Compounded medications are not FDA-approved. Prescription required. Outcomes vary. This page is not medical advice.
Put the copper peptide back
Give your skin something to build with.
$114.50 for your first 30 days, then $229 a month.
Start my online visit$114.50first month
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