A young store in Anchorage, Alaska, whose lab reports checked out with the labs themselves, plus one question about its older archive that we couldn't settle.
20% off · Code PPL
Every vendor gets the same checks. Each card shows what we found for Arctic Lab Supply.
Some products we sampled had a lab report.
We randomly checked lab reports for 5 of their 34 products (15% of the catalog).
A vendor's report page is its own choice of what to show, so we don't stop there. We sample products straight from the store, open each listing's linked report, and check it with the testing lab.
4 out of 5 stars
Public reviews are mostly positive.
We look at what buyers say about this store on public review sites and peptide forums.
Free shipping $149+
We read the store's own shipping page for free-shipping terms and dispatch times.
Several ways to pay with buyer protection
You have more than one way to dispute a charge if an order goes wrong.
We note every way to pay, and look for payment methods that offer buyer protection. Cards and PayPal let you dispute a charge. Crypto and bank transfers don't.
Easy to see who runs it
A named company, a real address and a way to reach a person.
We look for a named company, a real address and a way to reach a person.
26 peptides
A mid-sized range.
We count the distinct peptides they carry. A wider catalog usually means a more established operation.
About average
Compared per mg against every vendor we track.
We average their per-mg prices against the market price for the same peptides.
Established
Not much history to lean on yet. New isn't bad, but it's unproven.
We look for a business registration and check when the store's domain was first registered.
A rating is how much independent proof we found, not a verdict on whether you should buy.
A check we couldn't run doesn't count against a store. It's left out of the math. And a vendor can't pay for a better score.
How we vet vendors →Too few app members have starred this store to count yet.
Hidden fees, forced shipping insurance, and whether the cart price holds.
Live per-mg prices from their store. Tap any peptide to compare Arctic Lab Supply with every other vendor we track.
22 more at Arctic Lab Supply. Each one opens its price comparison.
Arctic Lab Supply earns a high confidence rating from us. The lab reports we checked came from two independent labs and held up on the labs' own systems, and most of the vials in our random sample had a matching certificate. The store is young, an older batch of archive images raised a question we couldn't confirm either way, and our rating weighs all of it.
Arctic Lab Supply is run by Arctic Lab Supply LLC, which we found in Alaska's state business registry, in good standing and owned by its founder. The company was formed in October 2025 and the domain was registered the same month, so the store is young. The Anchorage street address on its site matches the one on file with the state.
The catalog leans toward the popular compounds. On the GLP-1 side you'll find retatrutide, tirzepatide and semaglutide. For skin there's GHK-Cu and the GLOW and KLOW blends, plus BPC-157, TB-500, NAD+, MOTS-c, Semax, tesamorelin, ipamorelin, CJC-1295 without DAC, IGF-1 LR3, and Melanotan 1 and Melanotan II. Some products go by coded names, like GLP-3 RT, so match by the compound and the milligrams on the label rather than the product name.
Its FAQ says you can pay by card or bank transfer through a secure invoice, or by Zelle, which it discounts. We didn't place a test order, so check the options at checkout.
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.
Arctic Lab Supply keeps a public certificate library, with lot-specific reports from two independent labs, Freedom Diagnostics and ILS Laboratories. We pulled the Freedom reports from Freedom's own server and opened an ILS report through the lab's verification portal, and they name Arctic Lab Supply as the client, which is the detail that ties a report to the store you'd be paying.
A library is the vendor's own choice of what to show, so we didn't stop there. We drew a random sample of in-stock vials from the live store and looked for the certificate for each one's size and lot. Most had a real one from an independent lab. Not every vial in the sample had a certificate posted yet, and what's posted changes, so look for one that matches your exact vial size and lot before you order.
There's one open question. In September 2026, an independent review site reported that a few images in Arctic's older certificate archive carried different product names but appeared to reuse a single lab record that belonged to another store. Arctic removed those images by early October, before we looked, and we couldn't find an archived copy, so we couldn't confirm the report ourselves. The reports in the current library are the ones we checked, above. Our guide on finding quality sources walks through what a real COA should show you, including whether your own vendor is named on it.
The community signal for Arctic Lab Supply sits at 4 out of 5 stars. Read a few of the recent reviews yourself and see if they match your own read.
When we checked, its buyer reviews elsewhere were mostly positive and growing quickly in number, and we found no discussion of the store on social media forums.
Shipping at Arctic Lab Supply is free once your order clears $149.
Yes, it really ships from Alaska. Orders go out of Anchorage by USPS, according to the store's shipping page, and leave the same day if they're paid by midnight Eastern. It ships to most countries too, and Alaska addresses get a lower flat shipping rate.
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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. Arctic Lab Supply's rating above reflects lab reports we could confirm with the labs for most of the vials we sampled, weighed against a young store and an older archive report we couldn't check. A vendor can't pay for a better score. Weigh it for yourself, with the live numbers right in front of you.
Every vial here is sold for research, including the ones that share a name with an approved drug. 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.
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Research use only. Peptide Price Lab is an editorial calculator. Nothing here is medical advice, a recommendation, or a prescription. Consult a qualified clinician before anything that meets your body.