Step 01 · Your reagent
Your reagent
Confirm what you're requesting. Quantity is per sealed set.
Reagent GHK-Cu
Catalogue REF ONX-GHK-100
Net content 100 mg
Set Reagent vial(s) + dual-chamber reconstitution device
Price on invoice
Final USD amount confirmed on your invoice.
Research use only · Not for human use. Shipping is by destination. You'll set your destination on the next step. We sell to qualified buyers for laboratory research only.
Please correct the highlighted field to continue.
Step 02 · Destination and buyer
Destination and buyer
Your destination sets the shipping terms. We sell to qualified buyers for laboratory research only.
For research use only · Not for human or veterinary use · Not for diagnostic or therapeutic use · Sold to qualified buyers for laboratory research only
Destination country (required)
Select…
United Kingdom
United States
Germany
France
Netherlands
Ireland
Canada
Australia
Switzerland
Singapore
Japan
United Arab Emirates
Brazil
Mexico
India
South Africa
Russia
China
⚠ Error: Select your destination country.
Shipping is by destination. Some regions are restricted and some require a written shipping-risk acknowledgement before we dispatch. Enter your destination and we'll tell you exactly where it stands: no guessing, no surprises at customs.
Research role (required)
Select…
Principal investigator
Lab manager
Research scientist
Procurement
⚠ Error: Select your research role.
Please correct the highlighted fields to continue.
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Step 03 · Confirm and attest
Confirm and attest
Read it, check it, and we'll take it from here.
Reagent GHK-Cu · ONX-GHK-100
Units 1
Ship to —
On submit we record your request. No payment is taken now. We review it and issue a stablecoin invoice with the quoted amount. We acknowledge and invoice within 24h. Research use only · Not for human use.
Fields marked (required) must be completed.
Confirm the attestation(s) to continue.
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Review & pay →
Step 04 · Settle your invoice
Review & pay
Your quoted amount, settled in stablecoin. No payment is taken now. Your request is recorded and we issue an invoice within 24h.
Nothing is charged now. You're requesting an invoice.
We record your request, review it, and send a stablecoin (USDT / USDC) invoice with the quoted amount. You pay only after you have the invoice in hand.
For research use only · Not for human or veterinary use · Not for diagnostic or therapeutic use · Sold to qualified buyers for laboratory research only
Reagent GHK-Cu (ONX-GHK-100)
Set Reagent vial(s) + dual-chamber reconstitution device
Net content 100 mg
Units 1
Destination —
Amount due Quoted on invoice (USD value, settled in USDT / USDC)
What's covered
Guarantee: reship-first. A cash refund (USD value at payment) may apply only on a second delivery failure, within 45 days of payment; it covers delivery and product integrity only — never efficacy . Some destinations are restricted, and the guarantee does not cover goods where import is restricted or the shipment is seized/held at customs.
On record: you confirmed this reagent is for laboratory research use only — not for human or veterinary use, and not for diagnostic or therapeutic use. Shipping is by destination; some regions are restricted and the guarantee does not cover customs-held or import-restricted goods.
Please review the summary above.
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Submit request
Payment instructions
When your invoice arrives, send the exact USD-value amount in USDT or USDC to the address on it.
Put your order reference in the transaction memo.
We reconcile the transaction and confirm dispatch.
No card rails, no intermediary holding your funds: direct stablecoin settlement to Ondermax Ltd (UK), the merchant of record.
Settlement address (USDT / USDC):
Issued on your invoice
Copy
Send only USDT or USDC. Other assets can't be credited.
Why stablecoin, not cards
Card processors commonly restrict research-compound categories, so card rails are unreliable for procurement that has to arrive. We settle in stablecoin instead: direct, no chargeback exposure, fast cross-border. No payment is taken now; your request is recorded and we issue a stablecoin invoice with the quoted amount.