Prescription Rx Topical 30 mL3% Topical GHK-Cu 3% GHK-Cu

A potent 3% GHK-Cu copper peptide serum designed to protect the scalp and follicles against damaging environmental factors. Compounded in an aqueous base with no alcohol or propylene glycol.
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Your Formulation (Change Your Formulation)
GHK-Cu 3%

How it works

Select the treatment that meets your needs. If you’re unsure, take our Treatment Recommendation Quiz to narrow down your options.

After choosing a treatment, complete your purchase to start the medical evaluation. You’ll receive a medical intake form to complete. You'll be assigned a doctor after completing the form, usually within an hour. At this point, you can send any questions or concerns directly to your doctor.

Your provider will review your information, confirm your prescription, and address your inquiries.

Once approved, the prescription will be sent to the pharmacy, who'll compound and ship your treatment straight to your door.

Ingredients

GHK-Cu (3%)

Directions

Apply to a dry scalp as directed by your prescriber. Part the hair, apply with the dropper to the areas you are treating, and spread gently with your fingertips. Let it dry before applying other topicals. Follow your prescribing provider's instructions if they differ.

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View Full Details
3% GHK-Cu

Ingredients

3% GHK-Cu
+ Customize Your Formulation
3% GHK-Cu
3% GHK-Cu
Your formula

  • 3% GHK-Cu

    A regenerative peptide that shields follicles from environmental damage and aging.

A regenerative peptide for the follicles.

GHK-Cu is a copper peptide your body makes naturally and supports skin and tissue repair & defends against tissue damage. It's naturally depleted by age.

  • ANTIOXIDANT

    Protects against oxidative stress

    GHK-Cu has been shown to reduce oxidative damage in cell models, including by neutralizing byproducts of lipid peroxidation that harm tissue.1

  • REGENERATIVE

    Supports stem cells

    In cultured skin cells, GHK increased markers associated with basal stem cell activity and renewal.2

  • PROTECTIVE

    Supports extracellular matrix integrity

    GHK-Cu signals production of collagen, elastin, and glycosaminoglycans, the matrix that surrounds each follicle.4

1. Pickart & Margolina, Int J Mol Sci 2018. 2. Kang et al., Ann Dermatol 2009. 3. Pyo et al., Arch Pharm Res 2007. 4. Maquart et al., FEBS Lett 1988. Cell and animal data; human scalp trials are ongoing.

Blue GHK-Cu serum texture

Backed by leading dermatologists in the nation

With glowing endorsements from leading dermatologists in the nation trained at:

Jessica R. Burgy, MD
Jessica R. Burgy, MDBoard-Certified Dermatologist
Anna Chacon, MD
Anna Chacon, MDBoard-Certified Dermatologist
Peterson Pierre, MD
Peterson Pierre, MDBoard-Certified Dermatologist
Dr. Rachit Gupta, MD FAAD
Dr. Rachit Gupta, MD FAADBoard Certified Dermatologist

A formula built for the scalp.

  • A copper peptide complex.

    GHK-Cu is absorbed by the skin to support hair and scalp protection against environmental damage.

  • 3% GHK-Cu concentration

    Our Rx formula contains a potent 3% dose of GHK-Cu.

  • Compounded fresh to order.

    A 503A pharmacy freshly prepares your bottle to a prescription after approval. If prescribed, it ships discreetly to your door.

  • No alcohol.

    Alcohol is a common carrier in copper peptide formulas, but can degrade peptides over time. Ours uses an aqueous, propylene glycol-free base.

  • Non-greasy formula.

    Our aqueous serum base applies easily, absorbs quickly, and dries without leaving a sticky, greasy, or heavy residue.

Ulo GHK-Cu serum bottle

See how our serum stacks up.

Not all copper peptides are created equal. Here's how ours stands out.

Ulo GHK-Cu 3%Ulo
OTC copper serumOTC serum
Typical compounded topicalCompounded
GHK-Cu concentration
3%3%
Often 0.05% to 1%, frequently undisclosedOften under 1%
Varies by pharmacyVaries
Alcohol
NoneNone
Denatured alcohol common as a carrierCommon
Common in most basesCommon
Propylene glycol
NoneNone
CommonCommon
CommonCommon
Prescriber reviewed
YesYes
NoNo
YesYes
Made to order
Compounded on prescriptionYes
Shelf stockNo
YesYes

Comparison reflects typical over-the-counter copper peptide products and compounded topicals sold in the US.

See results or get refunded

Follow your treatment as directed — if you don't see visible progress, you're covered.

Money-back guarantee
  • 365-day money-back guarantee
  • No returns required
  • Prescription-strength treatment
  • 100,000+ men treated
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how ulo works

01

Pick your preferred Rx.

Choose from our wide range of personalized solutions. Just add to cart & checkout when you’re ready.

02

Complete your medical intake.

Fill out your medical intake form and schedule your free consultation with a medical provider.

03

Your Rx, delivered.

If prescribed, get your custom Rx delivered discreetly to your doorstep.

Your questions, answered.

Will it make my hair greasy or affect styling?

Our GHK-Cu serum is water-based, so it absorbs without leaving the scalp oily.

Why is the serum blue?

Copper ions bound to the GHK peptide absorb light in the red range and reflect blue.

Can I use it with minoxidil or finasteride?

Yes, copper peptides work on a different mechanism to finasteride and minoxidil and are a supportive addition to a foundational routine that includes these ingredients.

Will it stain?

Our copper peptide serum dries clear on the scalp. Avoid light colored fabrics.

Ulo GHK-Cu serum bottle