The copper peptide your shelf serums can’t match. Provider-prescribed 3% (30 mg/g) GHK-Cu in a premium cream format, compounded in the US, reviewed by a licensed provider.
3%Prescription strengthUp to ~30× actual GHK-Cu vs typical OTC “1%” peptide serums*
from$58/mo
One 30ml pump bottle is a full 60-day supply at one pump daily. Every plan is billed once with provider consult and free shipping. *Compounded not FDA-approved.
A licensed U.S. provider reviews your health history and confirms your prescription before anything ships.
30ml airless metered pump
Precise, hygienic dosing. Each 60-day bottle arrives sealed.
Free expedited shipping
Tracked and discreet to your door.
The honest concentration gap
3% isn’t marketing. It’s math.
OTC serums often label “1% peptide blend”, but actual GHK-Cu is a fraction of that. CLYR’s 3% is labeled, compounded, and provider-prescribed at full strength.
CLYR GHK-Cu 3%
30 mg/g
Leading Rx 3% (comp.)
30 mg/g
Typical OTC “1%” serum
~0.05–0.1%
CLYR 3%
Other Rx 3%
OTC serums
Strength disclosed
3% (30 mg/g)
3%
Often blend %
Format
Rx cream
Rx cream
Serum
What you pay
from $58/mo
$249.99 upfront*
$25–$199
Provider oversight
✓
✓
–
*Leading Rx 3% cream list price: $249.99 per 60-day supply, about $125 a month. CLYR’s 3-bottle plan is $349 for about six months of daily use, $58 a month equivalent, provider consult and shipping included. OTC actual % is directional, brands rarely disclose isolated GHK-Cu.
Benefits
Firmer-looking skin. One honest step.
Cosmetic appearance claims only, prescribed after your provider reviews your health profile.
Appearance of fine lines
Supports skin that looks smoother and more refined with consistent nightly use.
Firmer-looking skin
Copper peptide cream in a premium format, the Rx tier standard, not a thin serum.
Provider oversight
Licensed provider reviews your profile before prescribing, then your Rx goes straight to the pharmacy.
True 3% strength
30 mg/g GHK-Cu, the top of publicly-disclosed Rx strength, honestly labeled.
Fair pricing
Same prescription 3% class as the leading Rx creams, priced for retention, not prestige markup.
Ships to your door
Compounded by a licensed 503A pharmacy. Discreet packaging, free shipping.
What’s Included
Everything you need, delivered.
One hero SKU. No confusing strength ladder. Provider consult, compounding, and shipping included.
GHK-Cu 3% cream · 30ml pump
Compounded to order at a licensed US 503A pharmacy. Labeled 30 mg/g copper peptide.
Licensed provider review
A licensed clinician reviews your intake and, if appropriate, sends your prescription directly to the pharmacy.
4-question screening
Quick wellness intake tailored to topical peptide eligibility.
Free discreet shipping
Plain, tracked packaging delivered nationwide.
How It Works
Start in minutes. See the difference in weeks.
1
5-minute intake
Answer screening questions online. No appointment needed.
2
Provider prescribes
Licensed provider reviews and, if appropriate, approves your prescription.
3
Delivered to your door
Your cream ships from a licensed compounding pharmacy within days.
CLYR Journal
The science, honestly
GHK-Cu Copper Peptide Cream: What the Science Says, 50 years of research, the truth about skin penetration, and why formulation matters as much as the peptide.
GHK-Cu is a copper-binding tripeptide (glycyl-L-histidyl-L-lysine) found naturally in the body. In topical form it is used for cosmetic skin appearance under provider supervision.
Our cream is compounded at 30 mg/g GHK-Cu, a prescription strength. Most OTC products list a “1% peptide blend” where actual GHK-Cu is a small fraction. This is a cream, not a cosmetic serum.
No. This is a compounded prescription product prepared by a licensed 503A pharmacy. It is not FDA-approved and has not been evaluated by the FDA for safety or effectiveness.
We describe cosmetic appearance outcomes only: skin that looks smoother, with a firmer appearance over weeks of consistent use. Individual results vary. This is not a drug treatment for wrinkles or skin disease.
No. Pricing includes provider consultation and shipping. Pay with card, Apple Pay, or flexible plans via Klarna/Affirm where available.
Each 30ml pump bottle is a 60-day supply at the standard dose of one pump (0.5 mL) daily, applied to clean, dry skin. Heavier application shortens that window. Multi-bottle plans are billed once with no auto-renew.
Anyone with a known copper allergy, open wounds or broken skin at the application area, or who is pregnant or breastfeeding. Your screening covers these points, and a licensed provider makes the final call before anything ships.
Generally, apply GHK-Cu at night and keep strong actives like retinoids, exfoliating acids, or vitamin C to a different time of day or alternate nights. Ask your provider to tailor the order of operations to your routine.
Important Safety Information
GHK-Cu 3% cream is a prescription compounded topical. For external use only. Apply to clean, dry skin as directed; avoid eyes and broken skin. Stop use and contact your provider if irritation, rash, or allergic reaction occurs. Copper peptides are cosmetic in nature unless drug claims are made, compounded status does not permit claims to heal, repair, regrow hair, or stimulate collagen. Inform your provider of all medications, allergies, and conditions. Not for use during pregnancy or breastfeeding unless explicitly approved. Compounded medications are not FDA-approved. Individual results may vary.
Prescription 3%. Priced fair.
Complete your consultation in about 5 minutes. If not eligible, you pay nothing.
