GHK-Cu
- Formula
- C14H23CuN6O4+
- Molecular weight
- 402.92 g/mol
- CAS
- 89030-95-5
- PubChem CID
- 71587328 ↗
Vita PeptidesPeptideSKU VITA-GHKCU-50
Vita GHK-Cu 50mg
GHK-Cu (copper peptide) · Lyophilized powder (vial)
$90CAD
In stock, ships from VancouverStrength50 mg per vial
Pack1 vial
Total per order50 mg
Add $210 more for free Xpresspost.
You will need to mix and measure it
Also in a kit · 10% offRepair Trio7 items · $332.10See kit Peptide Reserve16 items · $1,185.30See kit
- Delivery guaranteeLost or seized: reshipped free
- Tracking in 72 hPacked in Vancouver
- Interace-TransferFrom any Canadian bank
- Plain packagingNo product names outside
Overview
GHK-Cu is a small copper-binding tripeptide (glycine-histidine-lysine) found naturally in blood, best known as a skin-care ingredient.
How it works
It delivers copper to tissues and is studied for collagen production and wound healing.
Chemistry
From PubChem, the US National Library of Medicine’s chemistry database.
Clinical reference
Its established use is topical, in creams and serums. There is no approved injectable dose.
Label and guideline amounts are shown for reference only. They are not a recommendation, and we never give cycle or performance amounts. Any use belongs under a doctor’s care, with bloodwork.
Measuring calculator
Converts an amount you enter into what to measure. It does not suggest an amount.
Strength used: 50 mg per vial
Injection sites
GHK-Cu 50mg is a freeze-dried powder. After mixing with bacteriostatic water, compounds like this are usually injected subcutaneously (subQ): into the fat just under the skin with a short insulin needle.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. Anywhere on the belly at least 5 cm from the navel, avoiding scars and the belt line. Pinch a fold of skin and inject into it.
Why it is used. The most-used subcutaneous site: easy to see, plenty of fat and steady absorption. Weekly GLP-1 pens list it first.
Watch out. Move each injection 2 to 3 cm from the last to avoid hard lumps.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. The middle of the front of the thigh, a hand-width below the hip and a hand-width above the knee.
Why it is used. Easy to reach seated and a good second site to rotate with the belly.
Watch out. Absorption can be a little slower than the belly.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. The fleshy back of the upper arm, halfway between shoulder and elbow.
Why it is used. A third site to rotate through so each spot rests longer.
Watch out. Hard to pinch and reach on yourself; a helper makes it easier.
Why these sites for GHK-Cu 50mg
Subcutaneous (subQ)- Belly first. The abdomen has the most fat and the steadiest absorption, and you can see what you are doing.
- Short needle, small volume. About 1 ml or less per spot with an insulin syringe. Pinch the skin if you are lean.
- Move every time. Keep each injection 2 to 3 cm from the last to avoid lumps.
Every time: wash your hands, wipe the vial stopper and skin with alcohol, use a new sterile needle and syringe, and never share. See a doctor for spreading redness, heat, swelling, pus, fever or numbness. This is general guidance from standard nursing practice, not medical advice; a pharmacist or nurse can show you in person.
Combinations and interactions
Prescribed or used alongside
- For research, mixed with bacteriostatic water.
Drug interactions
- No interaction data.
Risks and bloodwork
Injection-site reactions
Copper peptides can sting.
Copper load
Not for people with copper metabolism disorders such as Wilson disease.
Limited evidence
Injected use is not well studied.
Sterility
Use sterile technique.
Bloodwork doctors check
- No standard panel exists; a complete blood count and fasting glucose are a sensible baseline
Not for
People under 18, anyone pregnant or breastfeeding, anyone with active cancer or a history of cancer, and anyone with diabetes unless a doctor is involved.
Canadian legal status
Health Canada has not approved this compound for human use. It is sold for research purposes, and most sports bodies prohibit it. This is general information, not legal advice.
References
- Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene DataPickart L, Margolina A · Int J Mol Sci, 2018 · PMID 29986520
- GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin RegenerationPickart L et al. · Biomed Res Int, 2015 · PMID 26236730
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FAQ
Why is it blue?
The copper gives the mixed solution a blue tint.
Is it the same as skin-care GHK-Cu?
Same molecule, different form and use.
How much is in the vial?
50 mg.
How fast will it arrive?
Orders ship from Vancouver by Canada Post Xpresspost. You get a tracking number within 72 hours of payment; delivery then takes 1 to 2 business days in BC, 3 to 4 in Ontario and 3 to 5 in Quebec.
What if my parcel is lost or seized?
We reship it free. Contact us with your order number.
Adults 18+. This page is general information, not medical advice. Talk to a licensed healthcare provider before using any compound.
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GHK-Cu 50mg$90 CAD