Collagen synthesis
The best-studied effect, and the reason it appears in serious skincare formulations.
US-licensed providersDiscreetDelivered free to your door
GHK-Cu, topical and low-friction.
0.5% topical
A copper peptide applied topically, studied for collagen synthesis and skin repair. Better dermatological evidence than most of this category, and no needle. The lowest-commitment thing we offer.
- ✓Topical, no injection
- ✓Studied for collagen synthesis
- ✓Reasonable dermatological evidence
- ✓Pairs with any protocol
Choose your plan
Included with every plan
✓Free physician consult✓Precision dosing tailored to you✓Affordable, transparent pricing✓Medications included✓White-glove support✓Adjusted over time with your physician
Billed today$354
$59/mo on the 6-month plan. Save $120 against the $79 monthly rate.
Get started →You're not charged until a US-licensed provider reviews your intake and approves treatment. Free shipping included.
What GHK-Cu actually does.
No miracle promises, just a protocol built around what the evidence actually shows.
Topical, no needle
Applied nightly. The easiest protocol we offer to actually stay consistent with.
Reasonable evidence
Better dermatological data than most compounds in this category. We will take it.
Pairs with anything
No interaction with your injectable protocol, so it stacks cleanly.
What to expect, and when.
Skin works on its own turnover cycle, which is why topical protocols are reviewed in weeks rather than days.
Weeks 1–4
Nightly application
This phase is about consistency. Apply it every night.
Weeks 4–8
First review point
Photograph week one so you have something to compare against rather than relying on memory.
Weeks 8–12
A full turnover cycle
The best-evidenced effect is on collagen, and that needs a full cycle before it is worth assessing.
Month 3+
Continued use
Any effect depends on continued application. Stopping returns you to baseline over time.
Individual response varies and your provider sets expectations for your specific protocol. Some people respond faster or slower than this sequence.
/ baseline vs the alternative
Transparent, on purpose.
Every batch tested, every clinician licensed, every dose titrated to your labs instead of a default.
Get started →BASELINE
Gray-market sources
Titrated to your labs
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US-licensed provider review
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Registered 503A pharmacy
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Third-party tested, every lot
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Adjusted over time
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Free discreet delivery
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Frequently asked questions.
Do I need a prescription for a topical?+
Your intake is still reviewed by a licensed provider, and the product is still compounded at a registered pharmacy with a certificate for the lot. The difference is the protocol itself: nightly topical application rather than an injection.
How long until I see results?+
Response varies from person to person, and your provider will set expectations based on your specific protocol. Because dosing is titrated low and slow, most protocols need a full quarter before there is anything meaningful to judge.
What does "compounded" mean, and is it FDA-approved?+
Compounded medications are prepared specifically for you by a licensed pharmacy. They are not FDA-approved in the same way as commercially manufactured drugs, and the FDA does not verify their safety, effectiveness or quality. Your provider will walk you through what that means for your specific treatment.
Where is my medication compounded?+
At a registered 503A compounding pharmacy in the US, not an overseas or gray-market source. Every lot is third-party tested and comes with a certificate you can read by lot number.
Do I need lab work before I start?+
Not to begin your intake. Your provider will tell you during review whether a panel is needed for your protocol, and you can order one through us at any point. A follow-up panel at around three months is recommended so your protocol is adjusted on evidence. Lab work is billed separately and is not included in plan pricing.
Can I change or cancel my plan?+
The monthly plan is month to month and you can cancel any time. The 3, 6 and 12-month plans run for their term so your protocol has time to work, then continue month to month. Your provider can adjust your dose at any point on any plan.
Ready to get started?
Dosed low and slow, matched to your labs and adjusted as you go. No miracle promises, just a protocol built around what the evidence actually shows.
DiscreetFree shippingNo hidden fees
GHK-Cu
Topical solution · nightly application
- MonthlyMonth to month · cancel anytime
- $79/mo · $79
- Level 1: First Time Users3-month plan · estimated 3-month supply
- $69/mo · $207
- Level 2: Returning Users6-month plan · estimated 6-month supply
- $59/mo · $354
- Annual12-month plan · estimated 12-month supply
- $49/mo · $588
Monthly equivalents shown. No charge until a licensed provider approves treatment.