See our confidence rating for GhostLabz above, pulled live from our review database. The lab reports we checked name GhostLabz and held up with the lab, which our rating rewards most. The store is young, its refund policy is a flat no, and card payments run through a differently named merchant, and you should know all three before you order. We recheck it as new batches get verified.
What to know before you shop here
GhostLabz ships from a US warehouse in Arizona and has a published business address, phone number and support email. The domain is new, which our rating treats as a short track record, so there's little buyer history to lean on. What we can see is the testing, the policies and the live pricing, and those are the parts this page covers.
The catalog is mostly vials, with the names women researching peptides ask about most, including retatrutide, tirzepatide, BPC-157, GHK-Cu, Semax, Selank and KPV.
Compared with the rest of the market, GhostLabz's prices mostly sit below the median for the same peptide and vial size. That's a general pattern across its catalog, not a promise about every vial, so check the one you want.
Prices in this market move constantly, so treat any single number as a snapshot. Drop the vials you're comparing into the free PPL tool to see your real per-mg cost side by side before you decide.
The COA picture
This is the strongest part of the page. GhostLabz posts third-party certificates of analysis from two independent labs, ILS Laboratories and Freedom Diagnostics. When we sampled its vials at random and looked up the current lot of each, every one had a certificate at that vial size, naming GhostLabz as the client, with an access code that resolved at the lab's own verifier.
A certificate that names GhostLabz is the one that counts for your order. Read the certificate, match the lot number to the vial you're actually buying, and don't assume a report somewhere covers the lot in your cart. If you're new to this, our guide on finding quality sources walks through what a real COA should show you, and our peptides for women guide covers where the research actually stands.
There isn't enough public review data yet to show a community signal for GhostLabz, which is common for a store this new. Lean on the testing picture for now, and check for recent reviews before you order.
No refunds, at all
GhostLabz publishes a flat no: no refunds, returns, exchanges, credits, replacements or cancellations, under any circumstances. It also doesn't take responsibility for lost or stolen packages once they're with the carrier. That policy is clearly stated, which counts for something, but it means the policy has no exception for a damaged item. Start with a smaller first order, and check the quantity and product on your cart carefully before you pay.
How card payments show up
At checkout, card payments are charged through a separately named merchant that presents itself as a management consulting business, not through GhostLabz itself. The checkout page says as much: the billing name on your statement may differ from the store. So if you pay by card, expect to see that other name on your statement, and keep your order confirmation so you can match the two later.
The store also offers a Cash App and crypto option. A card is the payment method with the clearest route to dispute a charge.
Shipping
Shipping at GhostLabz is free once your order clears $200.
Orders from GhostLabz ship from Phoenix, AZ.
How We Do This. A confidence rating isn't a verdict on whether you should buy, it's a snapshot of how much independent proof we could find. GhostLabz's rating above reflects lab reports that name the store and verify with the lab, weighed against a short track record. A vendor can't pay for a better score. Weigh it for yourself, with the live numbers right in front of you.
It's sold for research, and the big human trials haven't been run yet. You knew that, it's why you're reading this and not the label. Vendor details and prices change often, so check with the vendor before you order.