GHK-Cu in Houston, with the research behind it.
Topical GHK-Cu for skin and hair concerns, with honest framing: it is not an FDA-approved drug, and benefit in people has not been established.
A copper-binding tripeptide used topically.
GHK-Cu is a small naturally occurring peptide — glycyl-L-histidyl-L-lysine — that binds copper ion with high affinity. First isolated from human plasma in 1973, it has been studied mostly in laboratory and animal research and in small studies of topical cosmetic products. Plasma GHK-Cu levels decline with age — from roughly 200 ng/mL in young adults to about 80 ng/mL by age 60; what that means clinically is not established.
At The Tide, GHK-Cu is used topically only, for skin and hair concerns. Small published studies exist; benefit has not been established in well-controlled trials.
GHK-Cu is not FDA-approved as a drug. We do not offer injectable GHK-Cu.
Two topical uses of GHK-Cu.
At The Tide, GHK-Cu is used topically in two contexts. In both, the human evidence is limited.
Skin remodeling and repair (topical)
Small studies of topical cosmetic formulations containing GHK-Cu have been published; benefit has not been established in well-controlled trials. May be discussed as part of a skincare routine.
Evidence: Limited · Small studies of cosmetic formulationsHair quality and density (topical)
Small studies of formulations combining GHK-Cu with other ingredients have been published; benefit has not been established. FDA-approved hair loss treatment, such as 5-alpha reductase inhibitors, is evaluated separately.
Evidence: Limited · Small studies; not establishedFoundations come first. GHK-Cu doesn’t replace them.
For skin and hair, a well-built routine comes first — GHK-Cu is not a stand-alone fix.
The routine is the foundation.
If GHK-Cu is used, it is one part of a thoughtful regimen — not a standalone solution. Sleep matters. Hydration matters. UV protection matters. So does the rest of your routine.
- Sleep and stress management — both affect skin and hair quality directly
- UV protection (for skin applications) — the single biggest variable for skin aging
- Coordination with your existing dermatology or aesthetic care
- For hair: evaluation for FDA-approved options such as finasteride
From consultation to first plan, in real medicine.
GHK-Cu recommendations follow the same clinical pattern as any treatment — workup first, then a decision based on what your specific situation requires.
Initial consultation
In person at our Houston clinic. We discuss what you’re hoping to address — skin or hair — and decide together whether GHK-Cu fits your overall plan.
Focused workup
Baseline evaluation as indicated, with broader workup if the indication warrants. We’re confirming it is appropriate for you and ruling out specific contraindications.
Your plan
Topical product and routine for skin or hair, specific to your situation. We discuss other considerations and coordinate with any existing care.
Getting started
Topical GHK-Cu recommended by your provider and available through Fullscript. Application guidance and clear expectations — benefit is not established and individual results vary.
Reassessment
Comprehensive review at 8–12 weeks: visible response (where applicable), patient-reported effects, and decision about continuation, adjustment, or discontinuation. We’re honest about non-responders.
Ready to start the conversation?
A 45-minute consultation with one of our providers. We’ll discuss what you’re hoping GHK-Cu will address, what the evidence does and doesn’t show, and decide together whether it fits.
What GHK-Cu can — and can’t — do.
Most GHK-Cu research is laboratory, animal, or small cosmetic studies. Here’s the honest version.
What to know going in
- Small studies of topical cosmetic formulations have been published; benefit in people has not been established
- It is used topically only at The Tide
- Skin irritation has been reported with topical products
What it can’t do
- Replace UV protection, sleep, or basic skincare fundamentals
- Reverse advanced photoaging or replace results from procedural intervention
- Replace evaluation for FDA-approved hair loss treatment
- Work for everyone — response varies
- Be approved by the FDA — it is not an FDA-approved drug
This page describes a peptide or off-label medication. The compound is not FDA-approved for any indication. Available human clinical evidence is limited. Information on this page is provided for educational purposes; clinical decisions are made individually during provider consultation. See our full disclaimers for additional context.
Before you book.
How much does GHK-Cu cost in Houston?
Topical GHK-Cu typically runs approximately $80–$150/month. Specifics will be discussed during consultation.
Do you offer injectable GHK-Cu?
No. We offer topical GHK-Cu only, for skin and hair concerns. The specific product and routine are decided during consultation.
What about the over-the-counter copper peptide serums?
There are many “copper peptide” cosmetic products at varying price points. Concentration and stability vary between products. We can review what you’re using during consultation.
Are there side effects?
Skin irritation and allergic-type reactions have been reported with topical products, and long-term effects are unknown. People with copper metabolism disorders or copper allergy should not use it.
Can I combine GHK-Cu with my existing skincare?
Your provider reviews your current skincare and gives specific guidance during consultation.
Do you accept insurance?
Peptides without FDA approval are not typically covered by insurance. Our clinical service fees cover physician oversight and monitoring separately. We can provide documentation suitable for HSA/FSA submission.
Start with a conversation, not a serum.
A 45-minute consultation with one of our Houston providers. We’ll discuss what you’re hoping to address, what is and isn’t known about GHK-Cu, and decide together whether it fits.