Your body makes a copper peptide. It stops keeping up.
GHK-Cu is a small copper-bound peptide your body produces on its own. In your early twenties you carry roughly 200 ng/mL of it. By sixty, most people are down around 80.
This month we’re featuring three ways to work with it — one you take, two you apply. They aren’t alternatives to each other. The oral works from the inside, the serums work where you can see it, and people use them together.
10% comes off each one automatically at checkout — no code, and no limit on how many you order. Ends September 30, 11:59pm.
This month’s three
Take it · sublingual
Liposomal Copper GHK
The systemic one. Held under the tongue so it goes more directly into circulation rather than through the gut first.
1 fl oz (30 mL) · 30 servings
Apply it · topical
Copper GHK+ Facial Serum
With cycloastragenol, bakuchiol as a retinol alternative, vitamin C and hyaluronic acid. Nanoemulsified rather than a standard cream.
1 fl oz (30 mL)
Apply it · topical
Facial Beauty Serum
The same copper peptide base with bakuchiol and hyaluronic acid, plus low-dose estriol and estradiol.
1 fl oz (30 mL)
Why we picked it
Copper peptides get filed under skincare. That framing undersells what GHK-Cu actually is.
It’s a signaling molecule, not a raw material. Rather than supplying something for your body to build with, it appears to tell cells what to do — which is why the same peptide turns up in conversations about collagen, wound repair and healthy aging rather than just one of them. In lab work drawing on the Broad Institute’s Connectivity Map, GHK shifted the expression of roughly a third of the human genes measured — Pickart & Margolina, 2018.
That’s about the molecule and it’s the reason we think it’s worth more than a shelf in the skincare aisle.
The other reason is delivery. A lot of people assume injections are the only serious route for a peptide. They aren’t, and injections carry their own trade-offs — skin discoloration among them. Swallowing a peptide sends it through digestion first. Holding it under the tongue doesn’t.
What people tend to notice
3–4 weeks
Nails and hair growing faster.
5–6 weeks
Skin texture and hydration.
8–10 weeks
Hair growth and texture, stacking on the earlier changes.
2–3 months
Where most people say they see the full picture.
Reported by people using it, not measured in a trial. Yours may look different.
Using them
- The oral
- 2 pumps daily, held in the mouth before swallowing. That mouth-held moment is the point — don’t rush it.
- The serums
- Applied to clean skin. Either one, not usually both.
- Together
- Oral and a serum is the common pairing. Inside and surface.
- No cycling
- Unlike last month’s Ergo-Thione+, there’s no days-on, days-off pattern here.
A walkthrough from Quicksilver — worth a minute if you want it explained out loud.
The longer version
What is GHK-Cu, and how do you actually use it?
Topical against oral against sublingual against injectable, whether stacking them makes sense, how long it takes, and what the loading protocol is for. Everything this page leaves out.
Already a patient? Not sure which one.
Message your provider in the patient portal and ask which of the three fits what you’re already doing — or whether none of them do. We’d rather tell you that than sell you three bottles.
Fair questions
What is Product of the Month — is this a paid promotion?
No. It’s an opportunity for our patients, nothing more complicated than that. Each month we feature something we already stock at 10% off for a few weeks so people can try it without committing at full price.
Do your providers get paid more for recommending certain supplements?
No. There’s no commission and no quota — nobody here earns anything extra for putting one product in your plan instead of another. When a provider recommends something, it’s your best interest driving it and nothing else.
Three products — do I need all of them?
No. Most people pick one, or pair the oral with one serum. The two serums do similar work, so there’s little reason to use both. If you’re a patient, your provider is the fastest way to sort out which.
I’ve heard about a loading protocol for the oral. What is that?
Some people start with a heavier front-load — 5 pumps twice daily for the first few weeks — before settling to the usual 2 pumps a day. It’s optional, it’s not the standard direction on the bottle, and it goes through much more product, so a bottle lasts closer to a week than a month. Talk to your provider before doing it rather than starting on your own. There’s more on it in the guide.
Do I have to be a patient to order?
No. Anyone can order it.
If you’re pregnant or breastfeeding, talk to your practitioner before starting anything here. Statements about the oral supplement have not been evaluated by the Food and Drug Administration, and it is not intended to diagnose, treat, cure or prevent any disease. The serums are topical cosmetics.