the USA
subscriptions
Prescription
GHK-Cu Hair Foam
0.5% scalp foam. No subscriptions.
2,000+ patients served
No visit fee. You’re only charged if a provider approves. One-time purchase. Shipping included. Prescription subject to provider approval.
- Shipping included
- 503A compounding pharmacy
- Ships within 1 to 2 business days of approval
Hair care doesn’t need to be complicated.
| Order feature |
signal-rx:
Order as you need
|
Other hair foam
|
|---|---|---|
| 0.5% hair foam | $12530 mL · per order | $180listed price |
| Subscription required | No | Not listed |
| Automatic billing | No | Not listed |
| 503A pharmacy | Yes | Not listed |
One selected 0.5% foam offer; other bottle size not listed.
Comparison details
The selected Shell Medical 0.5% GHK-Cu topical foam is listed at $180. Its public page does not specify bottle quantity, subscription requirements, automatic billing, or 503A pharmacy status.
signal-rx is $125 for 30 mL of 0.5% foam per order. There’s no visit fee. You’re only charged if a provider approves.
This compares listed offers, not equal bottle quantities or identical formulations. The $180 price has not been verified for 30 mL. One selected provider, not a market average. Prices and terms may change. Checked September 16, 2026. Other-provider packaging is illustrative.
You pay once, and only if a provider approves.
Join thousands.
Move forward with confidence.
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Quick, simple, easy
I wanted to get a face cream. I was looking for this type of cream for a while and this website has the best price. I ordered and it was a very easy a quick process. I filled out the questionnaire, received a quick approval, paid for the product and received it within 2 days. Great service. Thank you
Great job. Quick response.
I noticed I put the wrong number in my address after I already sent everything. Thought for sure that was going to be a mess. Sent them a message and they fixed it before it shipped. They even let me know it was corrected so I wasn’t sitting there worrying about it.
No surprises at checkout
I liked that I didn’t have to hunt around for the real price. Everything was shown upfront and what I saw was what I paid.
A Truly Positive and Professional Personal Experience
Based on my personal experience, Signal-Rx provides exceptional service and outstanding products, backed by a team that is remarkably knowledgeable, professional, and polite.
How it works
Three steps.
No ongoing commitment.
Get prequalified in 2 minutes.
Complete your online intake with your health information.
Check out. Pay nothing yet.
Your card is only held, not charged. Then verify your ID and answer a few last health questions.
Approved? It ships.
A licensed provider reviews every request within 24 hours. You’re only charged if approved: 30 mL of 0.5% GHK-Cu Hair Foam for $125, shipping included. A one-time purchase, never a subscription.
Scalp care. A simple topical routine.
GHK-Cu is a copper-binding peptide used in topical formulations. This 0.5% foam is made for the scalp, with a routine built around healthier-looking scalp condition and fuller, stronger-looking hair. Results and timing vary.
Made for the scalp
A topical foam applied to the scalp areas directed on your prescription label.
0.5% GHK-Cu
One 30 mL bottle of copper-peptide hair foam. Your provider determines whether it fits your treatment plan.
Your routine, at home
Follow your pharmacy label for how much to apply and how often. Keep track of scalp comfort and changes over time.
Before you start
Questions,
answered.
What happens after I start?
Answer a few quick health questions online. It takes about 2 minutes and it’s free. Then check out once: your card is only held, not charged. Verify your ID and answer a few last health questions, and a licensed provider reviews your request within 24 hours. If approved, you’re charged and your GHK-Cu Hair Foam ships. If nothing is approved, you cancel, or the hold expires, the hold is released, so there is nothing to refund. A prescription is not guaranteed.
What does the $125 cover?
$125 covers one 30 mL bottle of 0.5% GHK-Cu Hair Foam and standard shipping. There’s no visit fee. You’re only charged if a provider approves.
Is this a subscription?
No. It’s a one-time purchase. No membership, and nothing renews or refills on its own.
What if I’m not approved?
You pay nothing. The hold on your card is released, so there is nothing to refund. A prescription is not guaranteed.
How do I use the foam with other scalp products?
Follow your pharmacy label for the amount, frequency and scalp areas. Tell your provider about prescription hair treatments, serums, oils, medicated shampoos, recent procedures and scalp sensitivity before combining products. Follow the pharmacy label for storage.
How is it delivered?
Your medication is sent by standard shipping. Ships within 1 to 2 business days of approval. Most orders arrive within 2 business days after they ship. Follow the pharmacy label for storage and handling.
See important safety information
For external scalp use only. Your prescription label and provider instructions control use.
Before treatment
Tell the provider about scalp conditions, allergies or copper sensitivity, pregnancy or breastfeeding, recent procedures, sudden or patchy hair changes, and every prescription, over-the-counter, or cosmetic scalp product you use.
Concerning symptoms
Possible reactions include redness, itching, dryness, or sensitivity. Stop use and contact the provider if irritation persists, worsens, becomes painful, or concerns you.
When to seek emergency care
Seek urgent medical care for severe allergic, rapidly worsening, or other emergency symptoms. Portal messaging is not for emergencies.
Application, storage, and disposal
Apply only to the scalp areas directed. Avoid the eyes, mouth, mucous membranes, and broken, infected, sunburned, or severely inflamed skin unless specifically instructed. Follow the label for amount, frequency, storage, beyond-use date, and disposal. Wash hands after application, do not share, and keep away from children and pets.
Complete compounded-medication disclosure
GHK-Cu Hair Foam is compounded for an individual patient by prescription. Compounded drugs are not FDA-approved, and FDA does not review them for safety, effectiveness, or quality before marketing. The provider determines whether treatment is appropriate.