GHK-Cu for sale: 100mg research prices from 5 vendors with current prices
Also listed as: copper peptide
Comparing 100mg · Vial. Different forms are not interchangeable.
Cheapest GHK-Cu 100mg Vial: $50.00 at Amino USA, with code TECH10 available through our link but not deducted from the listed price, observed Oct 14, 2026. 5 suppliers have current prices for this package (1 more listed with an older price); prices exclude shipping.
GHK-Cu refers to copper coordination with glycyl-L-histidyl-L-lysine, the tripeptide GHK. The cited chemistry study examines copper binding and the resulting solution species. Read identity checks and sources ↓ · Research guides ↓
- Category
- Selected package
- Sizes
- Vendors with current prices
- Form at this size
- Use
Filter suppliers by testing, delivery and payment
Filters hide suppliers; the order is always by price. Testing counts the core test categories printed on each supplier’s newest certificate for this exact product. A count is not a quality rating, and vendor claims such as “8x tested” are not used. Destinations and payment methods are those recorded on each supplier’s profile.
What the filters mean
The core 7 are identity, purity, net content, endotoxin, sterility, heavy metals, multi-vial conformity. Identity counts once whether it is shown by mass spectrometry or by HPLC retention time. Sterility counts for a 14-day USP <71> culture or a rapid PCR sterility test, which are labelled apart. Microbial-limit counts and bioburden are not sterility tests. Multi-vial conformity means two or more vials or bottles from one lot measured on the certificate.
Vendors describe batches as “6x”, “7x” or “8x tested” to mean the number of assays on one batch report, and they count differently. Those labels are not used here; only the categories printed on the certificate count.
A supplier without a product-specific certificate is hidden by any testing filter, and so is a certificate that does not state which package size it covers when the supplier sells several. Certificates are vendor documents read by PeptideTech on Oct 7, 2026; the samples are not independently authenticated.
Ships to and payment method use the destinations and methods each supplier publishes, as recorded on its PeptideTech profile. A supplier whose shipping or payment coverage is not recorded is hidden by that filter rather than assumed to qualify. Confirm both at checkout. In stock only hides offers that were out of stock or stale when last checked.
Where to buy GHK-Cu for research
Compare 6 tracked suppliers. Cards show the 100mg price where the supplier lists it in stock, and otherwise its cheapest other size, labelled. Prices exclude delivery and tax. We earn commission through these links; commissions do not determine the order.
1 of 6 suppliers
Last source observation: Oct 14, 2026. Confirm availability at the supplier.
Packages: 100mg, 50mg
Delivery: $9.75 recorded standard rate; supplier lists free shipping over $250.00.
Coupon: 10% observed in one cart on 17 Sep 2026. No coupon saving deducted here.
COA for GHK-Cu 100mg: BioRegen, Jun 22, 2026 (lot 26GHKCU100-0003), documents identity (MS), purity (HPLC) and net content (3 of 7 core tests).View certificate
Last source observation: Oct 14, 2026. Confirm availability at the supplier.
Packages: 50mg, 100mg
Delivery: Exact charge shown at supplier checkout.
Coupon: Partner code accepted in one dated cart; promotion varies. No coupon saving deducted here.
COA for GHK-Cu 100mg: laboratory not named on the certificate card, Jul 30, 2026 (lot GHK0004), documents identity (HPLC retention time), purity (HPLC), net content, endotoxin, sterility (rapid PCR), heavy metals and fentanyl screen (6 of 7 core tests).View certificate
Also reported: fentanyl screen.
Last source observation: Oct 14, 2026. Confirm availability at the supplier.
Packages: 50mg, 100mg
Delivery: $15.00 recorded standard rate; supplier lists free shipping over $200.00.
Coupon: Referral link available; TECH10 awaiting activation. No coupon saving deducted here.
COA for GHK-Cu 100mg: Freedom Diagnostics, Jul 2, 2026 (lot NV-P-C2ZT), documents identity (MS), purity (HPLC), net content, endotoxin and multi-vial conformity (5 of 7 core tests).View certificate
Last source observation: Oct 14, 2026. Confirm availability at the supplier.
Packages: 100mg, 50mg
Delivery: Exact charge shown at supplier checkout; supplier lists free shipping over $300.00.
Coupon: 20% observed in one cart on 17 Sep 2026. No coupon saving deducted here.
COA for this product: No certificate linked from Cenexa Labs’s product pages was matched to this package (the vendor has no public COA library) (checked Oct 7, 2026). A certificate for a different compound or package size is not counted.Testing process page (no COA library)
Last source observation: Oct 14, 2026. Confirm availability at the supplier.
Packages: 100mg, 50mg
Delivery: Exact charge shown at supplier checkout.
Coupon: Issued code; checkout unverified. No coupon saving deducted here.
COA for GHK-Cu 100mg: Bioviridian Inc., Aug 17, 2026 (lot GHK100-0803), documents identity (MS), purity (HPLC), net content, endotoxin and heavy metals (5 of 7 core tests).View certificateLab-hosted copy
The issuing laboratory’s independence from the vendor is not established.
Last source observation: Sep 30, 2026. Older prices are retained below, outside the current ranking.
Packages: 100mg
Delivery: Exact charge shown at supplier checkout.
Coupon: Vendor-issued 10% code; checkout unverified. No coupon saving deducted here.
COA for GHK-Cu 100mg: Horizon Analytical, Aug 22, 2026 (lot DPS-6133020), documents identity (MS), purity (HPLC) and net content (3 of 7 core tests).View certificate
We earn commission through these links. Supplier cards show the lowest recent in-stock price for each supplier; commissions do not determine the order. COA facts are read from each vendor’s own certificates and are not a quality rating. How comparisons work.
Recorded prices for GHK-Cu 100mg Vial: $50.00–$75.00. Tracked suppliers in this market: 6. Lowest recorded price: $50.00 at Amino USA. Unit price: $0.50 per mg. with code TECH10 available through our link but not deducted from the listed price. Prices are shown before shipping. Each offer carries its own observation date; manually reviewed listings are not automatically refreshed.
GHK-Cu 100mg Vial prices by vendor
GHK-Cu for sale: price by size
GHK-Cu suppliers compared
Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Research reference
Selected sources reviewed
GHK-Cu refers to copper coordination with glycyl-L-histidyl-L-lysine, the tripeptide GHK. The cited chemistry study examines copper binding and the resulting solution species.[1]
Identity checks
Copper-free GHK and a copper–GHK complex are not the same chemical material. Copper content and chemical specification matter; a peptide name or purity percentage alone does not establish them.[1]
Identity and coordination chemistry reviewed
The selected original study characterizes copper–GHK interactions under defined experimental conditions. This chemistry review is not an assessment of clinical efficacy or of a particular topical or injectable formulation.[1]
Regulatory context
FDA’s compounding safety concern cited here is specifically for injectable GHK-Cu, with limited human safety data. It is not a blanket finding about all topical products.[2]
Supporting sources
- Interaction of copper(II) with glycyl-L-histidyl-L-lysineBiochemical Journal · PubMed record · checked
- Certain bulk drug substances for compounding that may present significant safety risksU.S. Food and Drug Administration · checked
Research searches — not supporting citations
Search results may include unrelated records. A search link does not establish that a matching study exists.
These selected sources describe named substances and studied formulations. They do not authenticate a supplier, a certificate of analysis or the contents of a particular lot, and do not provide instructions for use. “Healing” and other catalogue categories are navigation labels, not evidence of efficacy or treatment recommendations.
GHK-Cu research and reading
Read the evidence, identity checks and limitations alongside the catalogue. Research findings do not verify a vendor’s product or establish suitability for personal use.
October 2026 peptide price report: 86 exact-package comparisons
A retained 2 October snapshot of tracked US supplier prices, with six exact vial examples, source-date ranges and downloadable CSV, JSON and chart.
Published Oct 2, 2026Amino USA TECH10 guide: the 10% cart check and total cost
See the dated TECH10 cart test, its historical item calculation and basket total, and why current Amino USA comparison prices exclude conditional coupon savings.
Updated Oct 2, 2026Amino Club buying guide: TECH10, prices, COAs and shipping
How to use the Amino Club TECH10 affiliate code, compare matching product options, inspect batch documents and check the complete order cost.
Updated Sep 30, 2026GHK-Cu price history
Actual source observations from the last 14 days, shown separately by supplier, package and currency. Missing days are not filled in. The first refresh can preserve an earlier recorded price; it does not establish a daily price history.
| Observed (UTC) | Supplier | Package | Price | Stock |
|---|---|---|---|---|
| 2026-10-14 15:19 | Amino Club | 100mg · Vial | $57.99 | In stock |
| 2026-10-14 12:45 | Cenexa Labs | 100mg · Vial | $71.99 | In stock |
| 2026-10-14 12:30 | Amino USA | 100mg · Vial | $50.00 | In stock |
| 2026-10-14 12:15 | Nova Peptide Supply | 100mg · Vial | $69.99 | In stock |
| 2026-10-14 12:00 | American Peptides | 100mg · Vial | $75.00 | In stock |
| 2026-10-14 06:45 | Cenexa Labs | 100mg · Vial | $71.99 | In stock |
| 2026-10-14 06:30 | Amino USA | 100mg · Vial | $50.00 | In stock |
| 2026-10-14 06:15 | Nova Peptide Supply | 100mg · Vial | $69.99 | In stock |
| 2026-10-14 06:00 | American Peptides | 100mg · Vial | $75.00 | In stock |
| 2026-10-14 00:45 | Cenexa Labs | 100mg · Vial | $71.99 | In stock |
| 2026-10-14 00:30 | Amino USA | 100mg · Vial | $50.00 | In stock |
| 2026-10-14 00:15 | Nova Peptide Supply | 100mg · Vial | $69.99 | In stock |
Save GHK-Cu
Bookmark this product in your browser. To keep a particular supplier, size and form, use “Save offer” beside a price. Neither feature sends alerts or creates a subscription.
Is GHK-Cu legal? Research-use status
This page compares research-labelled listings for GHK-Cu. A listing or a United States price does not establish authorization for human use or permission to import, possess or supply a product in a particular jurisdiction. Consult the cited regulatory sources and the rules for the actual product and destination. PeptideTech does not sell products or provide medical advice.
FDA’s compounding safety concern cited here is specifically for injectable GHK-Cu, with limited human safety data. It is not a blanket finding about all topical products.
GHK-Cu storage and handling (research context)
Follow the manufacturer’s current product- and batch-specific storage instructions and safety data sheet for GHK-Cu. The catalogue does not verify temperature stability, sterility or a preparation method. Do not transfer handling instructions between different forms, concentrations or suppliers.
Reconstitution calculator →GHK-Cu price: questions
Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
Full method →Compare GHK-Cu with other research products
Compare package prices and forms; distinct compounds are not interchangeable.
AHK-Cu vs GHK-Cu: prices and packagesGHK-Cu vs GLOW: prices and packagesAll research product comparisons