What is GHK-Cu?
GHK-Cu (also written GHK Cu) is a copper-binding peptide made of three amino acids: glycine, histidine and lysine. It occurs naturally in the body and is widely used in skincare as a “copper peptide”.
Labeled vial · actual packaging may differ
CLINICIAN-SUPERVISED CARE
GHK-Cu
The copper peptide—clearly distinguished from topical skincare.
Injectable5 mL vial10mg/ml
GHK-Cu monthly plan
GHK-Cu is a copper-binding peptide discussed in skin and tissue biology.
$255/month
- Asynchronous clinical consultation
- Supplies
- Two-day shipping after dispensing
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You'll start your medical questionnaire next. Prescription required. Treatment is subject to medical eligibility, provider approval, pharmacy availability, patient location, and applicable law.
UNDERSTAND THE TREATMENT
What is GHK-Cu?
GHK-Cu is a copper-binding peptide discussed in skin and tissue biology. This catalog entry is injectable, not a topical serum. Research involving skincare formulations should not be treated as interchangeable with injectable treatment.
The starting point is your health history and the reason you are seeking care—not a dosing schedule found online. Your clinician can assess whether a treatment discussion is appropriate and whether a better-studied option makes more sense.
WHAT PEOPLE ASK
GHK-Cu: common questions
GHK-Cu injection vs topical: what is the difference?
Most of the human research is on skin creams and serums. Injectable GHK-Cu, which is what Peps RX lists, has very little human data. Results from topical skincare do not transfer to injections. See GHK-Cu topical vs injectable.
What are the benefits of GHK-Cu?
Topical studies have looked at wound healing and skin appearance, and laboratory work shows effects on genes involved in repair. Claims that injections reverse aging or regrow hair are not established in people.
What are the side effects of GHK-Cu injections?
FDA describes limited human safety data and possible immune reactions from aggregation and impurities. Injection-site irritation is commonly reported by users. Tell your clinician about any copper-related condition, such as Wilson disease.
How much does GHK-Cu cost?
GHK-Cu is $255 a month on a one-month plan. That includes the online consultation, the clinician review, supplies, and two-day shipping once the pharmacy dispenses. Three-, six- and twelve-month plans are offered at checkout. If the clinician decides treatment is not appropriate for you, your payment is refunded. See what peptide pricing includes.
Can I get GHK-Cu online?
Yes, through a clinician review. You complete an online health assessment, a licensed clinician reviews it (a phone call may be needed) and decides whether GHK-Cu is appropriate. If it is prescribed, a licensed U.S. compounding pharmacy prepares it and ships it to you. Peps RX serves patients in all 50 states; a prescription is never guaranteed.
NO FINE-PRINT MATH
Exactly what is listed.
The formulation, the vial, and the monthly price—kept separate, so you can compare clearly.
Specifications are not dosing instructions. Follow only the directions provided by your clinician and dispensing pharmacy.
- Formulation
- GHK-Cu
- Listed strength
- 10mg/ml
- Vial volume
- 5 mL
- Total API per vial
- 50 mg
- Monthly plan price
- $255/month
Quality you can check
What a licensed U.S. compounding pharmacy means for your prescription, and what it does not.
Prepared for one patient
Peps RX prescriptions are compounded by a state-licensed U.S. 503A pharmacy for the individual patient named on the prescription. That is a different pathway from products sold “for research use only,” which are not made or labeled for use in people.
Sterile compounding standards
Injectable preparations are sterile preparations. USP <797> is the national standard for compounding them, covering cleanroom conditions, personnel garbing, and beyond-use dating, and state boards of pharmacy enforce it.
What compounding does not mean
Compounded drugs are not FDA-approved. FDA does not review them for safety, effectiveness, or quality before they are dispensed, and state boards of pharmacy are primarily responsible for overseeing 503A pharmacies.
Check the pharmacy yourself
Your prescription label names the dispensing pharmacy. You can confirm its license on that state’s board of pharmacy website. How to verify a compounding pharmacy.
HOW IT WORKS
Your Next Chapter in 3 Simple Steps
Health Assessment
Tell us about your preferences, goals, medications, and health history to see if GHK-Cu may be right for you.
Clinician-Prescribed Plan
A state-licensed clinician reviews your intake and, if appropriate, creates a GHK-Cu treatment plan personalized for you.*
Sustain Your Success
If prescribed, your GHK-Cu treatment is prepared by a licensed pharmacy and shipped to your home with supplies. Follow the instructions provided by your clinician and pharmacy.
*Results may vary. All prescription-grade therapies require a prescription from a licensed provider and are prepared by licensed pharmacies. Compounded medications are not FDA-approved, and the FDA does not review them for safety, efficacy, or quality. Medical guidance is provided solely by healthcare professionals, not Peps RX or its distributors. Content is for informational purposes only and should not be taken as medical advice, diagnosis, or treatment.
THE DETAILS MATTER
Good questions. Clear answers.
What does the $255 monthly price include?
The displayed monthly price includes the asynchronous consultation, supplies, and two-day shipping after dispensing. Your medical questionnaire starts the process; a licensed clinician independently determines whether treatment is appropriate.
How much GHK-Cu should I use?
Your dose is determined by the prescribing clinician from your intake form, health history, current medications, and the reason you are seeking care. The strengths listed on this page are product specifications, not instructions for use. Do not calculate a protocol from this catalog or combine treatments without an individualized clinical review.
How long will this vial last?
How long a vial lasts depends on the prescribed dose, schedule, formulation, and pharmacy instructions. The monthly price shown on this page describes the care plan; follow the fulfillment and use directions provided by your clinician and pharmacy.
Is GHK-Cu FDA-approved?
Injectable GHK-Cu is not FDA-approved. FDA describes limited human safety data and potential immune reactions related to aggregation and peptide impurities. Claims that it reverses aging, regrows hair, or heals tissue require evidence that is not established by its biological role alone.
When will my order arrive?
The listed price includes two-day shipping once the pharmacy dispenses and ships an approved prescription. It does not mean delivery two days after your first visit. Review, preparation, location, and carrier conditions affect the overall timeline.
GO DEEPER
Read before you decide.
KEEP EXPLORING
Related reading. Not a protocol.
These products share a research topic. They are not a recommendation to combine treatments.
Product images show the labeled vial for identification; actual pharmacy packaging may differ. Listed strengths are specifications, not dosing instructions.
Ready to begin?
Start the clinician review process for GHK-Cu.
If prescribed, your treatment ships FREE to all 50 states.