Product Overview
GHK‑Cu is offered on this listing as a fixed per‑vial amount with a selectable vial-count option, so you can confirm what you’re ordering at a glance. For context on topical evidence vs. systemic claims, stability, and COA limitations, see the GHK‑Cu hub. For measurement conversions (concentration and draw volume from your own inputs), use the GHK‑Cu dosage calculator. The rest of this page is written for checkout accuracy and UK-only shipping clarity.
- The lyophilised powder format is clearly listed in the specifications to ensure consistent handling expectations.
- Simple selection: choose the number of vials supplied (1 vial or 2 vials).
- UK fulfilment clarity: dispatch timing, tracked delivery, and insured shipments are summarized on-page.
Important: This product is supplied for laboratory research use only. It is not a medicine and is not for human or veterinary use.
Choose an Option
This product uses dropdown selections:
- Strength: 50 mg per vial (fixed for this listing).
- Pack size: choose 1 vial or 2 vials.
What changes when you switch options: the number of vials supplied.
What does not change: the per-vial strength, the shared page description, store policies (shipping/returns), and research-use-only status.
What’s Included
- Selected number of vials for the 50mg option (as shown in your dropdown selection and order summary).
If you need a quick check, confirm the pack size dropdown matches your intended selection before adding it to your cart.
Specifications
| Specification | Details |
|---|---|
| Compound | GHK‑Cu |
| Product type | Peptide (research use only) |
| Format | Lyophilized powder |
| Quantity per vial | 50mg |
| Vials per unit (option) | 1 vial or 2 vials |
| Option attributes | Strength: Pack size |
| Lot/COA availability | (https://buyretatrutide.net/certificates-of-analysis/) |
| Storage | After reconstitution, store refrigerated. |
| Shipping region/dispatch | UK only; orders before 2:00 pm (UK time) usually dispatch on the same working day; tracked + insured shipping. |
| Returns/refunds | All sales final. Carrier-confirmed lost/damaged parcels: replacement or refund. |
Shipping & Returns
- Where we ship: UK only.
- Dispatch timing: orders placed before 2:00 pm (UK time) are usually dispatched the same working day; orders after 2 pm or on weekends/bank holidays are dispatched the next working day.
- Delivery services: Royal Mail Tracked 24 (orders under £75) and Royal Mail Special Delivery (orders £75+).
- Tracking & insurance: all orders are tracked and insured; tracking is provided once dispatched.
- Returns: due to the research-only nature of products, all sales are final. If the carrier confirms a parcel is lost or damaged, you may choose a replacement or a refund.
Storage & Handling
Storage requirements depend on the material state and your lab procedures. Where the material is prepared as a solution, store refrigerated after reconstitution.
Research-Use Only Notice
18+ only. All products are supplied solely for laboratory research use. Products are not medicines and are not for human consumption or veterinary use.
FAQ
What changes when I select 1 vial vs 2 vials on this listing?
The selected option changes the number of vials included in your order. The per‑vial quantity remains 50mg.
Is 50mg shown here per vial or per order?
The 50mg amount refers to the per-vial quantity. Your selection controls whether the order contains 1 vial or 2 vials.
Why does the Strength dropdown only show one value?
This listing is configured as a single strength (50mg per vial). The variable part is the pack size (vial count).
What’s the quickest way to confirm my selection before checkout?
Check that the pack size dropdown shows the correct vial count and that your cart line item reflects the same option.
If my cart shows the wrong pack size, what should I do?
Return to the product page, reselect the pack size option, then refresh your cart to confirm the line item updates.
Is COA/lot documentation shown on this product page?
COA/lot information is not listed on this product page. If you need documentation details for your order, contact us with your order information.
What storage information is provided for prepared solutions?
After reconstitution, store refrigerated.
Where do you ship to?
We currently ship to the UK only.
When will my order dispatch?
Orders placed before 2:00 pm (UK time) are usually dispatched the same working day. Orders placed after 2 pm, or on weekends/bank holidays, are dispatched the next working day.
Can I cancel an order after placing it?
If you need to cancel, contact us before dispatch, and we will do our best to help. After dispatch, orders cannot be cancelled under our returns policy.
Tracking shows delivered, but I don’t have the parcel. What now?
Please contact us promptly with your order number and tracking details so we can help check delivery information and, if applicable, start a carrier claim process.
Can I return or exchange this product?
No. Due to the research-only nature of products, we do not accept returns or exchanges, and all sales are final. If the carrier confirms a parcel is lost or damaged, you may choose a replacement or a refund.
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